Abstract

We investigate the macroscopic physics of noncollinear high harmonic generation (HHG) at high pressures. We make the first experimental demonstration of phase matching of noncollinear high-order-difference-frequency generation at ionization fractions above the critical ionization level, which normally sets an upper limit on the achievable cutoff photon energies. Additionally, we show that noncollinear high-order-sum-frequency generation requires much higher pressures for phase matching than single-beam HHG does, which mitigates the short interaction region in this geometry. We also dramatically increase the experimentally realized cutoff energy of noncollinear circularly polarized HHG, reaching photon energies of 90 eV. Finally, we achieve complete angular separation of high harmonic orders without the use of a spectrometer.

© 2017 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Extended phase matching of high harmonic generation by plasma-induced defocusing

Hung-Wei Sun, Pei-Chi Huang, Yi-Hsuan Tzeng, Jen-Ting Huang, C. D. Lin, Cheng Jin, and Ming-Chang Chen
Optica 4(8) 976-981 (2017)

Bright attosecond soft X-ray pulse trains by transient phase-matching in two-color high-order harmonic generation

Bernd Schütte, Paul Weber, Katalin Kovács, Emeric Balogh, Balázs Major, Valer Tosa, Songhee Han, Marc J J Vrakking, Katalin Varjú, and Arnaud Rouzée
Opt. Express 23(26) 33947-33955 (2015)

Phase matching, quasi-phase matching, and pulse compression in a single waveguide for enhanced high-harmonic generation

Xiaoshi Zhang, Amy Lytle, Tenio Popmintchev, Ariel Paul, Nick Wagner, Margaret Murnane, Henry Kapteyn, and Ivan P. Christov
Opt. Lett. 30(15) 1971-1973 (2005)

References

  • View by:
  • |
  • |
  • |

  1. A. McPherson, G. Gibson, H. Jara, U. Johann, T. S. Luk, I. A. McIntyre, K. Boyer, and C. K. Rhodes, “Studies of multiphoton production of vacuum-ultraviolet radiation in the rare gases,” J. Opt. Soc. Am. B 4(4), 595–601 (1987).
    [Crossref]
  2. M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
    [Crossref]
  3. A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
    [Crossref] [PubMed]
  4. R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
    [PubMed]
  5. F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
    [Crossref] [PubMed]
  6. E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
    [Crossref] [PubMed]
  7. K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
    [Crossref] [PubMed]
  8. J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
    [Crossref] [PubMed]
  9. Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
    [Crossref] [PubMed]
  10. A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
    [Crossref] [PubMed]
  11. S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
    [Crossref] [PubMed]
  12. M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
    [Crossref] [PubMed]
  13. S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
    [Crossref]
  14. Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
    [Crossref] [PubMed]
  15. L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
    [Crossref] [PubMed]
  16. K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
    [Crossref] [PubMed]
  17. M. Holler, F. Schapper, L. Gallmann, and U. Keller, “Attosecond electron wave-packet interference observed by transient absorption,” Phys. Rev. Lett. 106(12), 123601 (2011).
    [Crossref] [PubMed]
  18. S. Long, W. Becker, and J. K. McIver, “Model calculations of polarization-dependent two-color high-harmonic generation,” Phys. Rev. A 52(3), 2262–2278 (1995).
    [Crossref] [PubMed]
  19. H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
    [Crossref] [PubMed]
  20. X.-M. Tong and S.-I. Chu, “Generation of circularly polarized multiple high-order harmonic emission from two-color crossed laser beams,” Phys. Rev. A 58(4), R2656–R2659 (1998).
    [Crossref]
  21. D. B. Milošević and W. Becker, “Attosecond pulse trains with unusual nonlinear polarization,” Phys. Rev. A 62(1), 011403 (2000).
    [Crossref]
  22. A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
    [Crossref]
  23. E. Pisanty, S. Sukiasyan, and M. Ivanov, “Spin conservation in high-order-harmonic generation using bicircular fields,” Phys. Rev. A 90(4), 043829 (2014).
    [Crossref]
  24. O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
    [Crossref]
  25. A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
    [Crossref]
  26. T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
    [Crossref] [PubMed]
  27. G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
    [Crossref] [PubMed]
  28. D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
    [Crossref]
  29. C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
    [Crossref]
  30. M. Louisy, C. L. Arnold, M. Miranda, E. W. Larsen, S. N. Bengtsson, D. Kroon, M. Kotur, D. Guénot, L. Rading, P. Rudawski, F. Brizuela, F. Campi, B. Kim, A. Jarnac, A. Houard, J. Mauritsson, P. Johnsson, A. ĽHuillier, and C. M. Heyl, “Gating attosecond pulses in a noncollinear geometry,” Optica 2(6), 563–566 (2015).
    [Crossref]
  31. C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
    [Crossref]
  32. P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.
  33. A. V. Birulin, V. T. Platonenko, and V. V. Strelkov, “High-order harmonic generation in colliding beams,” Quantum Electron. 26(5), 377–378 (1996).
    [Crossref]
  34. J. Peatross, J. L. Chaloupka, and D. D. Meyerhofer, “High-order harmonic generation with an annular laser beam,” Opt. Lett. 19(13), 942–944 (1994).
    [Crossref] [PubMed]
  35. S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).
  36. M. Negro, M. Devetta, D. Faccialá, A. G. Ciriolo, F. Calegari, F. Frassetto, L. Poletto, V. Tosa, C. Vozzi, and S. Stagira, “Non-collinear high-order harmonic generation by three interfering laser beams,” Opt. Express 22(24), 29778–29786 (2014).
    [Crossref] [PubMed]
  37. J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
    [Crossref] [PubMed]
  38. A. Ozawa, A. Vernaleken, W. Schneider, I. Gotlibovych, T. Udem, and T. W. Hänsch, “Non-collinear high harmonic generation: a promising outcoupling method for cavity-assisted XUV generation,” Opt. Express 16(9), 6233–6239 (2008).
    [Crossref] [PubMed]
  39. J. Wu and H. Zeng, “Cavity-enhanced noncollinear high-harmonic generation for extreme ultraviolet frequency combs,” Opt. Lett. 32(22), 3315–3317 (2007).
    [Crossref] [PubMed]
  40. K. D. Moll, R. J. Jones, and J. Ye, “Output coupling methods for cavity-based high-harmonic generation,” Opt. Express 14(18), 8189–8197 (2006).
    [Crossref] [PubMed]
  41. R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
    [Crossref]
  42. K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
    [Crossref]
  43. C. M. Heyl, P. Rudawski, F. Brizuela, S. N. Bengtsson, J. Mauritsson, and A. L’Huillier, “Macroscopic effects in noncollinear high-order harmonic generation,” Phys. Rev. Lett. 112(14), 143902 (2014).
    [Crossref] [PubMed]
  44. C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
    [Crossref]
  45. E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
    [Crossref]
  46. M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
    [Crossref]
  47. E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
    [Crossref] [PubMed]
  48. A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
    [Crossref]
  49. J. L. Silva, H. M. Crespo, and R. Weigand, “Generation of high-energy vacuum UV femtosecond pulses by multiple-beam cascaded four-wave mixing in a transparent solid,” Appl. Opt. 50(14), 1968–1973 (2011).
    [Crossref] [PubMed]
  50. V. Vaičaitis, V. Jarutis, K. Steponkevičius, and A. Stabinis, “Noncollinear six-wave mixing of femtosecond laser pulses in air,” Phys. Rev. A 87(6), 063825 (2013).
    [Crossref]
  51. P. L. Shkolnikov, A. E. Kaplan, and A. Lago, “Phase matching for large-scale frequency upconversion in plasma,” Opt. Lett. 18(20), 1700–1702 (1993).
    [Crossref] [PubMed]
  52. O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
    [Crossref] [PubMed]
  53. X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
    [Crossref]
  54. D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
    [Crossref] [PubMed]
  55. C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
    [Crossref]
  56. T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
    [Crossref] [PubMed]
  57. X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
    [Crossref] [PubMed]
  58. C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
    [Crossref]
  59. M. Ammosov, N. Delone, and V. Krainov, “Tunnel ionization of complex atoms and of atomic ions in an alternating electromagnetic field,” Zh. Eksp. Teor. Fiz. 91, 1191 (1986).
  60. H. M. Milchberg, C. G. Durfee, and T. J. McIlrath, “High-order frequency conversion in the plasma waveguide,” Phys. Rev. Lett. 75(13), 2494–2497 (1995).
    [Crossref] [PubMed]
  61. B. L. Henke, E. M. Gullikson, and J. C. Davis, “X-ray interactions: photoabsorption, scattering, transmission, and reflection at E=50-30000 eV, Z=1-92,” At. Data Nucl. Data Tables 54(2), 181–342 (1993).
    [Crossref]

2017 (1)

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

2016 (8)

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

2015 (8)

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

M. Louisy, C. L. Arnold, M. Miranda, E. W. Larsen, S. N. Bengtsson, D. Kroon, M. Kotur, D. Guénot, L. Rading, P. Rudawski, F. Brizuela, F. Campi, B. Kim, A. Jarnac, A. Houard, J. Mauritsson, P. Johnsson, A. ĽHuillier, and C. M. Heyl, “Gating attosecond pulses in a noncollinear geometry,” Optica 2(6), 563–566 (2015).
[Crossref]

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
[Crossref] [PubMed]

2014 (8)

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
[Crossref]

A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
[Crossref]

E. Pisanty, S. Sukiasyan, and M. Ivanov, “Spin conservation in high-order-harmonic generation using bicircular fields,” Phys. Rev. A 90(4), 043829 (2014).
[Crossref]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

M. Negro, M. Devetta, D. Faccialá, A. G. Ciriolo, F. Calegari, F. Frassetto, L. Poletto, V. Tosa, C. Vozzi, and S. Stagira, “Non-collinear high-order harmonic generation by three interfering laser beams,” Opt. Express 22(24), 29778–29786 (2014).
[Crossref] [PubMed]

C. M. Heyl, P. Rudawski, F. Brizuela, S. N. Bengtsson, J. Mauritsson, and A. L’Huillier, “Macroscopic effects in noncollinear high-order harmonic generation,” Phys. Rev. Lett. 112(14), 143902 (2014).
[Crossref] [PubMed]

2013 (3)

V. Vaičaitis, V. Jarutis, K. Steponkevičius, and A. Stabinis, “Noncollinear six-wave mixing of femtosecond laser pulses in air,” Phys. Rev. A 87(6), 063825 (2013).
[Crossref]

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

2012 (1)

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

2011 (3)

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

J. L. Silva, H. M. Crespo, and R. Weigand, “Generation of high-energy vacuum UV femtosecond pulses by multiple-beam cascaded four-wave mixing in a transparent solid,” Appl. Opt. 50(14), 1968–1973 (2011).
[Crossref] [PubMed]

M. Holler, F. Schapper, L. Gallmann, and U. Keller, “Attosecond electron wave-packet interference observed by transient absorption,” Phys. Rev. Lett. 106(12), 123601 (2011).
[Crossref] [PubMed]

2010 (1)

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

2008 (3)

E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
[Crossref] [PubMed]

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

A. Ozawa, A. Vernaleken, W. Schneider, I. Gotlibovych, T. Udem, and T. W. Hänsch, “Non-collinear high harmonic generation: a promising outcoupling method for cavity-assisted XUV generation,” Opt. Express 16(9), 6233–6239 (2008).
[Crossref] [PubMed]

2007 (4)

J. Wu and H. Zeng, “Cavity-enhanced noncollinear high-harmonic generation for extreme ultraviolet frequency combs,” Opt. Lett. 32(22), 3315–3317 (2007).
[Crossref] [PubMed]

O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
[Crossref] [PubMed]

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

2006 (1)

2004 (1)

2002 (2)

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).

2000 (1)

D. B. Milošević and W. Becker, “Attosecond pulse trains with unusual nonlinear polarization,” Phys. Rev. A 62(1), 011403 (2000).
[Crossref]

1999 (3)

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

1998 (2)

X.-M. Tong and S.-I. Chu, “Generation of circularly polarized multiple high-order harmonic emission from two-color crossed laser beams,” Phys. Rev. A 58(4), R2656–R2659 (1998).
[Crossref]

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

1996 (1)

A. V. Birulin, V. T. Platonenko, and V. V. Strelkov, “High-order harmonic generation in colliding beams,” Quantum Electron. 26(5), 377–378 (1996).
[Crossref]

1995 (3)

S. Long, W. Becker, and J. K. McIver, “Model calculations of polarization-dependent two-color high-harmonic generation,” Phys. Rev. A 52(3), 2262–2278 (1995).
[Crossref] [PubMed]

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

H. M. Milchberg, C. G. Durfee, and T. J. McIlrath, “High-order frequency conversion in the plasma waveguide,” Phys. Rev. Lett. 75(13), 2494–2497 (1995).
[Crossref] [PubMed]

1994 (1)

1993 (2)

P. L. Shkolnikov, A. E. Kaplan, and A. Lago, “Phase matching for large-scale frequency upconversion in plasma,” Opt. Lett. 18(20), 1700–1702 (1993).
[Crossref] [PubMed]

B. L. Henke, E. M. Gullikson, and J. C. Davis, “X-ray interactions: photoabsorption, scattering, transmission, and reflection at E=50-30000 eV, Z=1-92,” At. Data Nucl. Data Tables 54(2), 181–342 (1993).
[Crossref]

1988 (1)

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

1987 (1)

1986 (1)

M. Ammosov, N. Delone, and V. Krainov, “Tunnel ionization of complex atoms and of atomic ions in an alternating electromagnetic field,” Zh. Eksp. Teor. Fiz. 91, 1191 (1986).

Adam, R.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Adams, D. E.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Aeschlimann, M.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Agostini, P.

S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Alisauskas, S.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Alivisatos, A. P.

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Ammosov, M.

M. Ammosov, N. Delone, and V. Krainov, “Tunnel ionization of complex atoms and of atomic ions in an alternating electromagnetic field,” Zh. Eksp. Teor. Fiz. 91, 1191 (1986).

Anderson, E. H.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Andreev, A.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Andriukaitis, G.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Ardana-Lamas, F.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Arnold, C. L.

Arpin, P.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Attwood, D.

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Attwood, D. T.

Averchi, A.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

Backus, S.

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

Baker, L. R.

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Balciunas, T.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Baltuska, A.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Baltuška, A.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Bandulet, H.-C.

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Bartels, R. A.

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Barth, J. V.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Baykusheva, D.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Becker, A.

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Becker, W.

D. B. Milošević and W. Becker, “Attosecond pulse trains with unusual nonlinear polarization,” Phys. Rev. A 62(1), 011403 (2000).
[Crossref]

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

S. Long, W. Becker, and J. K. McIver, “Model calculations of polarization-dependent two-color high-harmonic generation,” Phys. Rev. A 52(3), 2262–2278 (1995).
[Crossref] [PubMed]

Bengtsson, S. N.

M. Louisy, C. L. Arnold, M. Miranda, E. W. Larsen, S. N. Bengtsson, D. Kroon, M. Kotur, D. Guénot, L. Rading, P. Rudawski, F. Brizuela, F. Campi, B. Kim, A. Jarnac, A. Houard, J. Mauritsson, P. Johnsson, A. ĽHuillier, and C. M. Heyl, “Gating attosecond pulses in a noncollinear geometry,” Optica 2(6), 563–566 (2015).
[Crossref]

C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
[Crossref]

C. M. Heyl, P. Rudawski, F. Brizuela, S. N. Bengtsson, J. Mauritsson, and A. L’Huillier, “Macroscopic effects in noncollinear high-order harmonic generation,” Phys. Rev. Lett. 112(14), 143902 (2014).
[Crossref] [PubMed]

Benke, K.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Berlasso, R.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

Bertrand, J. B.

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Bevis, C. S.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Biegert, J.

F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
[Crossref] [PubMed]

Birulin, A. V.

A. V. Birulin, V. T. Platonenko, and V. V. Strelkov, “High-order harmonic generation in colliding beams,” Quantum Electron. 26(5), 377–378 (1996).
[Crossref]

Bisson, É.

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Blanchet, V.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Blümel, L.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Bothschafter, E. M.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Boyer, K.

Brabec, T.

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

Breger, P.

S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Brizuela, F.

Brown, S.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Burgdörfer, J.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Burgy, F.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Calegari, F.

Campi, F.

Carlström, S.

C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
[Crossref]

Carré, B.

S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).

Carva, K.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Cavalieri, A. L.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Chaloupka, J. L.

Chang, Z.

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

Chao, W.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Chauvet, A.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

Chen, C.

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Chen, M.-C.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Cheng, Z.

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

Christov, I. P.

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Chu, S.-I.

X.-M. Tong and S.-I. Chu, “Generation of circularly polarized multiple high-order harmonic emission from two-color crossed laser beams,” Phys. Rev. A 58(4), R2656–R2659 (1998).
[Crossref]

Ciriolo, A. G.

Cohen, O.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
[Crossref]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
[Crossref] [PubMed]

Comby, A.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Constant, E.

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Corkum, P. B.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Couairon, A.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

Cousin, S. L.

F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
[Crossref] [PubMed]

Crespo, H. M.

Davis, J. C.

B. L. Henke, E. M. Gullikson, and J. C. Davis, “X-ray interactions: photoabsorption, scattering, transmission, and reflection at E=50-30000 eV, Z=1-92,” At. Data Nucl. Data Tables 54(2), 181–342 (1993).
[Crossref]

Dax, A.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

de Groot, F. M. F.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Delone, N.

M. Ammosov, N. Delone, and V. Krainov, “Tunnel ionization of complex atoms and of atomic ions in an alternating electromagnetic field,” Zh. Eksp. Teor. Fiz. 91, 1191 (1986).

Descamps, D.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Devetta, M.

Di Trapani, P.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

Ding, C.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Diskin, T.

A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
[Crossref]

Dollar, F.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Dollar, F. J.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

Dorney, K. M.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

Dorrer, C.

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Drescher, M.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Dukovic, G.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Dumergue, M.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Durfee, C. G.

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

H. M. Milchberg, C. G. Durfee, and T. J. McIlrath, “High-order frequency conversion in the plasma waveguide,” Phys. Rev. Lett. 75(13), 2494–2497 (1995).
[Crossref] [PubMed]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Echenique, P. M.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Eckstein, M.

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

Egbert, A.

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

Eichmann, H.

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

Ellis, J. L.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Ernstorfer, R.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Fabre, B.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Faccialá, D.

Faccio, D.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

Fajardo, M.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Falcone, R. W.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Fan, T.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

Ferray, M.

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

Ferré, A.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Feulner, P.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Fleischer, A.

A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
[Crossref]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

Fomichev, S. V.

S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).

Foord, M.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Frassetto, F.

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

M. Negro, M. Devetta, D. Faccialá, A. G. Ciriolo, F. Calegari, F. Frassetto, L. Poletto, V. Tosa, C. Vozzi, and S. Stagira, “Non-collinear high-order harmonic generation by three interfering laser beams,” Opt. Express 22(24), 29778–29786 (2014).
[Crossref] [PubMed]

Frazer, T. D.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Frumker, E.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

Fullerton, E. E.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Gaeta, A.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Gaeta, A. L.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Gaffney, J. A.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Gagnon, E.

Gallmann, L.

M. Holler, F. Schapper, L. Gallmann, and U. Keller, “Attosecond electron wave-packet interference observed by transient absorption,” Phys. Rev. Lett. 106(12), 123601 (2011).
[Crossref] [PubMed]

Gao, X.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Garcia, G. A.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Gardner, D. F.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Gariepy, G.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

Garzella, D.

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Gaudiosi, D. M.

O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
[Crossref] [PubMed]

Gautier, J.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Géneaux, R.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Gentry, C.

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Gibson, G.

Gilles, M. K.

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Girolami, G. S.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Gotlibovych, I.

Green, H.

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Grychtol, P.

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Gu, X.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Guénot, D.

Gullikson, E. M.

B. L. Henke, E. M. Gullikson, and J. C. Davis, “X-ray interactions: photoabsorption, scattering, transmission, and reflection at E=50-30000 eV, Z=1-92,” At. Data Nucl. Data Tables 54(2), 181–342 (1993).
[Crossref]

Handschin, C.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Hankla, A.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Hänsch, T. W.

Hauri, C. P.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Heinzmann, U.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Hellwagner, J.

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Hemmer, M.

F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
[Crossref] [PubMed]

Hendel, S.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Henke, B. L.

B. L. Henke, E. M. Gullikson, and J. C. Davis, “X-ray interactions: photoabsorption, scattering, transmission, and reflection at E=50-30000 eV, Z=1-92,” At. Data Nucl. Data Tables 54(2), 181–342 (1993).
[Crossref]

Hentschel, M.

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

Hernandez-Charpak, J. N.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Hernandez-Garcia, C.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Hernández-García, C.

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

Herne, C.

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

Heyl, C. M.

M. Louisy, C. L. Arnold, M. Miranda, E. W. Larsen, S. N. Bengtsson, D. Kroon, M. Kotur, D. Guénot, L. Rading, P. Rudawski, F. Brizuela, F. Campi, B. Kim, A. Jarnac, A. Houard, J. Mauritsson, P. Johnsson, A. ĽHuillier, and C. M. Heyl, “Gating attosecond pulses in a noncollinear geometry,” Optica 2(6), 563–566 (2015).
[Crossref]

C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
[Crossref]

C. M. Heyl, P. Rudawski, F. Brizuela, S. N. Bengtsson, J. Mauritsson, and A. L’Huillier, “Macroscopic effects in noncollinear high-order harmonic generation,” Phys. Rev. Lett. 112(14), 143902 (2014).
[Crossref] [PubMed]

Hickstein, D. D.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Hofstetter, M.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Hogle, C. W.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Holler, M.

M. Holler, F. Schapper, L. Gallmann, and U. Keller, “Attosecond electron wave-packet interference observed by transient absorption,” Phys. Rev. Lett. 106(12), 123601 (2011).
[Crossref] [PubMed]

Holzwarth, R.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Hoogeboom-Pot, K. M.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Horvath, B.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Houard, A.

Huang, P.-C.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Huang, R.-T.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Huppert, M.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Ishikawa, K. L.

E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
[Crossref] [PubMed]

Ivanov, M.

E. Pisanty, S. Sukiasyan, and M. Ivanov, “Spin conservation in high-order-harmonic generation using bicircular fields,” Phys. Rev. A 90(4), 043829 (2014).
[Crossref]

Jacobsen, C.

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Jara, H.

Jarnac, A.

Jaron-Becker, A.

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Jaron-Becker, A. A.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Jarque, E. C.

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

Jarutis, V.

V. Vaičaitis, V. Jarutis, K. Steponkevičius, and A. Stabinis, “Noncollinear six-wave mixing of femtosecond laser pulses in air,” Phys. Rev. A 87(6), 063825 (2013).
[Crossref]

Jiang, C.-M.

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Jimenez, J. L.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Jobst, M.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Johann, U.

Johnsson, P.

Jones, R. J.

Jordan, I.

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Kálmán, P.

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

Kanai, T.

E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
[Crossref] [PubMed]

Kaplan, A. E.

Kapteyn, H.

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

Kapteyn, H. C.

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
[Crossref] [PubMed]

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Karl, R. M.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Keister, K. E.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Keller, M.

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

Keller, U.

M. Holler, F. Schapper, L. Gallmann, and U. Keller, “Attosecond electron wave-packet interference observed by transient absorption,” Phys. Rev. Lett. 106(12), 123601 (2011).
[Crossref] [PubMed]

Kelly, S. T.

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Kfir, O.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
[Crossref]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

Kieffer, J.-C.

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Kienberger, R.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Kim, B.

Kim, K. T.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

Kirkwood, S. E.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

Kleineberg, U.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Knut, R.

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

Kolesik, M.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

Kornilov, O.

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

Kotur, M.

Krainov, V.

M. Ammosov, N. Delone, and V. Krainov, “Tunnel ionization of complex atoms and of atomic ions in an alternating electromagnetic field,” Zh. Eksp. Teor. Fiz. 91, 1191 (1986).

Krausz, F.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

Kroon, D.

Kung, A. H.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

L Huillier, A.

C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
[Crossref]

L’Huillier, A.

C. M. Heyl, P. Rudawski, F. Brizuela, S. N. Bengtsson, J. Mauritsson, and A. L’Huillier, “Macroscopic effects in noncollinear high-order harmonic generation,” Phys. Rev. Lett. 112(14), 143902 (2014).
[Crossref] [PubMed]

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

Lago, A.

Lambert, G.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

La-o-vorakiat, C.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Larsen, E. W.

Le Blanc, C.

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Legut, D.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Lemell, C.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Leone, S. R.

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Levis, R. J.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

LHuillier, A.

Li, X. F.

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

Libby, S. B.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Libertun, A. R.

Lin, M.-F.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Lin, N.

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Liu, Y.

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Lompre, L. A.

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

Long, S.

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

S. Long, W. Becker, and J. K. McIver, “Model calculations of polarization-dependent two-color high-harmonic generation,” Phys. Rev. A 52(3), 2262–2278 (1995).
[Crossref] [PubMed]

Louisy, M.

Lu, C.-H.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Lucas, J. M.

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Luk, T. S.

Luning, J.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Lytle, A. L.

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

Magerl, E.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Mahieu, B.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Mainfray, G.

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

Mairesse, Y.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Malka, V.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Mancini, G. F.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Mancuso, C.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Mancuso, C. A.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Manus, C.

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

Mathias, S.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Matthews, M.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

Mauritsson, J.

M. Louisy, C. L. Arnold, M. Miranda, E. W. Larsen, S. N. Bengtsson, D. Kroon, M. Kotur, D. Guénot, L. Rading, P. Rudawski, F. Brizuela, F. Campi, B. Kim, A. Jarnac, A. Houard, J. Mauritsson, P. Johnsson, A. ĽHuillier, and C. M. Heyl, “Gating attosecond pulses in a noncollinear geometry,” Optica 2(6), 563–566 (2015).
[Crossref]

C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
[Crossref]

C. M. Heyl, P. Rudawski, F. Brizuela, S. N. Bengtsson, J. Mauritsson, and A. L’Huillier, “Macroscopic effects in noncollinear high-order harmonic generation,” Phys. Rev. Lett. 112(14), 143902 (2014).
[Crossref] [PubMed]

Mavrikakis, M.

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

McIlrath, T. J.

H. M. Milchberg, C. G. Durfee, and T. J. McIlrath, “High-order frequency conversion in the plasma waveguide,” Phys. Rev. Lett. 75(13), 2494–2497 (1995).
[Crossref] [PubMed]

McIntyre, I. A.

McIver, J. K.

S. Long, W. Becker, and J. K. McIver, “Model calculations of polarization-dependent two-color high-harmonic generation,” Phys. Rev. A 52(3), 2262–2278 (1995).
[Crossref] [PubMed]

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

McPherson, A.

Meier, A.

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

Menzel, D.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Merceron, L.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Mével, E.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Meyerhofer, D. D.

Midorikawa, K.

E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
[Crossref] [PubMed]

Milchberg, H. M.

H. M. Milchberg, C. G. Durfee, and T. J. McIlrath, “High-order frequency conversion in the plasma waveguide,” Phys. Rev. Lett. 75(13), 2494–2497 (1995).
[Crossref] [PubMed]

Miloševic, D. B.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. B. Milošević and W. Becker, “Attosecond pulse trains with unusual nonlinear polarization,” Phys. Rev. A 62(1), 011403 (2000).
[Crossref]

Miranda, M.

Moll, K. D.

Moloney, J. V.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

Momma, C.

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

Mücke, O. D.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Müller, N.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Murnane, M.

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

Murnane, M. M.

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
[Crossref] [PubMed]

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Nabekawa, Y.

E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
[Crossref] [PubMed]

Nahon, L.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Nardi, D.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Naumov, A.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

Negro, M.

Nembach, H.

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

Nembach, H. T.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Neppl, S.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Niraghatam, B. R.

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Nolte, S.

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

Oppeneer, P. M.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Ozawa, A.

Palm, B. B.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Paul, A.

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Peatross, J.

Pérez-Hernández, J. A.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

Perron, J.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Pertot, Y.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

Petit, S.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Pisanty, E.

E. Pisanty, S. Sukiasyan, and M. Ivanov, “Spin conservation in high-order-harmonic generation using bicircular fields,” Phys. Rev. A 90(4), 043829 (2014).
[Crossref]

Plaja, L.

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

Platonenko, V. T.

A. V. Birulin, V. T. Platonenko, and V. V. Strelkov, “High-order harmonic generation in colliding beams,” Quantum Electron. 26(5), 377–378 (1996).
[Crossref]

Poletto, L.

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

M. Negro, M. Devetta, D. Faccialá, A. G. Ciriolo, F. Calegari, F. Frassetto, L. Poletto, V. Tosa, C. Vozzi, and S. Stagira, “Non-collinear high-order harmonic generation by three interfering laser beams,” Opt. Express 22(24), 29778–29786 (2014).
[Crossref] [PubMed]

Pons, B.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Popmintchev, D.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Popmintchev, T.

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
[Crossref] [PubMed]

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

Porter, C. L.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Pugzlys, A.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Rading, L.

Rajeev, R.

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Ramos, J.

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

Rhodes, C. K.

Romanov, D. A.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Roso, L.

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

Ruchon, T.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Rudawski, P.

Rudolf, D.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Rundquist, A.

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

Rundquist, A. R.

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

Ryland, E. S.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Salin, F.

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

Sansone, G.

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

Sardinha, A.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Schapper, F.

M. Holler, F. Schapper, L. Gallmann, and U. Keller, “Attosecond electron wave-packet interference observed by transient absorption,” Phys. Rev. Lett. 106(12), 123601 (2011).
[Crossref] [PubMed]

Schmidt, B.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Schmidt, C.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

Schneider, C. M.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Schneider, W.

Schnitzenbaumer, K. J.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Schnürer, M.

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

Schrauth, S. E.

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Schumacher, A.

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Sebban, S.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Shanblatt, E. R.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Shaw, J. M.

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Shim, B.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

Shiner, A. D.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

Shkolnikov, P. L.

Shpyrko, O. G.

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

Sidorenko, P.

A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
[Crossref]

Silva, F.

F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
[Crossref] [PubMed]

Silva, J. L.

Silva, T. J.

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Sola, I. J.

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

Spanner, M.

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Stabinis, A.

V. Vaičaitis, V. Jarutis, K. Steponkevičius, and A. Stabinis, “Noncollinear six-wave mixing of femtosecond laser pulses in air,” Phys. Rev. A 87(6), 063825 (2013).
[Crossref]

Staedter, D.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Stagira, S.

Steponkevicius, K.

V. Vaičaitis, V. Jarutis, K. Steponkevičius, and A. Stabinis, “Noncollinear six-wave mixing of femtosecond laser pulses in air,” Phys. Rev. A 87(6), 063825 (2013).
[Crossref]

Strelkov, V. V.

A. V. Birulin, V. T. Platonenko, and V. V. Strelkov, “High-order harmonic generation in colliding beams,” Quantum Electron. 26(5), 377–378 (1996).
[Crossref]

Stremoukhov, S.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Sukiasyan, S.

E. Pisanty, S. Sukiasyan, and M. Ivanov, “Spin conservation in high-order-harmonic generation using bicircular fields,” Phys. Rev. A 90(4), 043829 (2014).
[Crossref]

Svoboda, V.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

Szilvási, T.

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

Takahashi, E. J.

E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
[Crossref] [PubMed]

Tanksalvala, M. D.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Tao, Z.

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

Tarazkar, M.

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

Tehlar, A.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Teichmann, S. M.

F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
[Crossref] [PubMed]

Tempea, G.

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

Thrasher, D.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Tong, X.-M.

X.-M. Tong and S.-I. Chu, “Generation of circularly polarized multiple high-order harmonic emission from two-color crossed laser beams,” Phys. Rev. A 58(4), R2656–R2659 (1998).
[Crossref]

Tosa, V.

Turgut, E.

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

Udem, T.

Uphues, T.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Vaicaitis, V.

V. Vaičaitis, V. Jarutis, K. Steponkevičius, and A. Stabinis, “Noncollinear six-wave mixing of femtosecond laser pulses in air,” Phys. Rev. A 87(6), 063825 (2013).
[Crossref]

Vartanian, V. H.

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

Verkamp, M. A.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Vernaleken, A.

Villeneuve, D. M.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Vodungbo, B.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

von Conta, A.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Vozzi, C.

Vrakking, M. J. J.

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

Vura-Weis, J.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Wachter, G.

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

Weber, S.

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Weigand, R.

Wellegehausen, B.

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

Wilker, M. B.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Wolf, J.-P.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

Wörner, H. J.

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

Wu, J.

Wu, P.-S.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Xiong, W.

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

Yakovlev, V. S.

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

Yang, C.-H.

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

Yang, R.

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Yang, S.-D.

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Ye, J.

Zaretsky, D. F.

S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).

Zeitoun, P.

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Zeng, H.

Zhang, C.

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

Zhang, K.

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Zhang, X.

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

X. Zhang, A. R. Libertun, A. Paul, E. Gagnon, S. Backus, I. P. Christov, M. M. Murnane, H. C. Kapteyn, R. A. Bartels, Y. Liu, and D. T. Attwood, “Highly coherent light at 13 nm generated by use of quasi-phase-matched high-harmonic generation,” Opt. Lett. 29(12), 1357–1359 (2004).
[Crossref] [PubMed]

Zhou, X.

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

Zusin, D.

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

Appl. Opt. (1)

At. Data Nucl. Data Tables (1)

B. L. Henke, E. M. Gullikson, and J. C. Davis, “X-ray interactions: photoabsorption, scattering, transmission, and reflection at E=50-30000 eV, Z=1-92,” At. Data Nucl. Data Tables 54(2), 181–342 (1993).
[Crossref]

J. Electron Spectrosc. Relat. Phenom. (1)

S. Mathias, C. La-o-vorakiat, J. M. Shaw, E. Turgut, P. Grychtol, R. Adam, D. Rudolf, H. T. Nembach, T. J. Silva, M. Aeschlimann, C. M. Schneider, H. C. Kapteyn, and M. M. Murnane, “Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top,” J. Electron Spectrosc. Relat. Phenom. 189, 164–170 (2013).
[Crossref]

J. Opt. Soc. Am. B (1)

J. Phys. B (1)

M. Ferray, A. L’Huillier, X. F. Li, L. A. Lompre, G. Mainfray, and C. Manus, “Multiple-harmonic conversion of 1064 nm radiation in rare gases,” J. Phys. B 21(3), L31–L35 (1988).
[Crossref]

J. Phys. Chem. Lett. (2)

J. L. Ellis, D. D. Hickstein, W. Xiong, F. Dollar, B. B. Palm, K. E. Keister, K. M. Dorney, C. Ding, T. Fan, M. B. Wilker, K. J. Schnitzenbaumer, G. Dukovic, J. L. Jimenez, H. C. Kapteyn, and M. M. Murnane, “Materials properties and solvated electron dynamics of isolated nanoparticles and nanodroplets probed with ultrafast extreme ultraviolet beams,” J. Phys. Chem. Lett. 7(4), 609–615 (2016).
[Crossref] [PubMed]

K. Zhang, M.-F. Lin, E. S. Ryland, M. A. Verkamp, K. Benke, F. M. F. de Groot, G. S. Girolami, and J. Vura-Weis, “Shrinking the synchrotron: Tabletop extreme ultraviolet absorption of transition-metal complexes,” J. Phys. Chem. Lett. 7(17), 3383–3387 (2016).
[Crossref] [PubMed]

Laser Phys. (1)

S. V. Fomichev, P. Breger, B. Carré, P. Agostini, and D. F. Zaretsky, “Non-collinear high-harmonic generation,” Laser Phys. 12, 383–388 (2002).

Light Sci. Appl. (1)

R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B. R. Niraghatam, D. Baykusheva, N. Lin, A. von Conta, and H. J. Wörner, “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light Sci. Appl. 5(11), e16170 (2016).
[Crossref]

Nano Lett. (2)

E. R. Shanblatt, C. L. Porter, D. F. Gardner, G. F. Mancini, R. M. Karl, M. D. Tanksalvala, C. S. Bevis, V. H. Vartanian, H. C. Kapteyn, D. E. Adams, and M. M. Murnane, “Quantitative chemically-specific coherent diffractive imaging of reactions at buried interfaces with few-nanometer precision,” Nano Lett. 16(9), 5444–5450 (2016).
[Crossref] [PubMed]

L. R. Baker, C.-M. Jiang, S. T. Kelly, J. M. Lucas, J. Vura-Weis, M. K. Gilles, A. P. Alivisatos, and S. R. Leone, “Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments,” Nano Lett. 14(10), 5883–5890 (2014).
[Crossref] [PubMed]

Nat. Commun. (2)

F. Silva, S. M. Teichmann, S. L. Cousin, M. Hemmer, and J. Biegert, “Spatiotemporal isolation of attosecond soft X-ray pulses in the water window,” Nat. Commun. 6, 6611 (2015).
[Crossref] [PubMed]

G. Lambert, B. Vodungbo, J. Gautier, B. Mahieu, V. Malka, S. Sebban, P. Zeitoun, J. Luning, J. Perron, A. Andreev, S. Stremoukhov, F. Ardana-Lamas, A. Dax, C. P. Hauri, A. Sardinha, and M. Fajardo, “Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources,” Nat. Commun. 6, 6167 (2015).
[Crossref] [PubMed]

Nat. Photonics (4)

D. D. Hickstein, F. J. Dollar, P. Grychtol, J. L. Ellis, R. Knut, C. Hernández-García, D. Zusin, C. Gentry, J. M. Shaw, T. Fan, K. M. Dorney, A. Becker, A. Jaroń-Becker, H. C. Kapteyn, M. M. Murnane, and C. G. Durfee, “Non-collinear generation of angularly isolated circularly polarized high harmonics,” Nat. Photonics 9(11), 743–750 (2015).
[Crossref]

A. Fleischer, O. Kfir, T. Diskin, P. Sidorenko, and O. Cohen, “Spin angular momentum and tunable polarization in high-harmonic generation,” Nat. Photonics 8(7), 543–549 (2014).
[Crossref]

O. Kfir, P. Grychtol, E. Turgut, R. Knut, D. Zusin, D. Popmintchev, T. Popmintchev, H. Nembach, J. M. Shaw, A. Fleischer, H. Kapteyn, M. Murnane, and O. Cohen, “Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics,” Nat. Photonics 9(2), 99–105 (2014).
[Crossref]

A. Ferré, C. Handschin, M. Dumergue, F. Burgy, A. Comby, D. Descamps, B. Fabre, G. A. Garcia, R. Géneaux, L. Merceron, E. Mével, L. Nahon, S. Petit, B. Pons, D. Staedter, S. Weber, T. Ruchon, V. Blanchet, and Y. Mairesse, “A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments,” Nat. Photonics 9(2), 93–98 (2014).
[Crossref]

Nat. Phys. (2)

K. T. Kim, C. Zhang, A. D. Shiner, S. E. Kirkwood, E. Frumker, G. Gariepy, A. Naumov, D. M. Villeneuve, and P. B. Corkum, “Manipulation of quantum paths for space–time characterization of attosecond pulses,” Nat. Phys. 9(3), 159–163 (2013).
[Crossref]

X. Zhang, A. L. Lytle, T. Popmintchev, X. Zhou, H. C. Kapteyn, M. M. Murnane, and O. Cohen, “Quasi-phase-matching and quantum-path control of high-harmonic generation using counterpropagating light,” Nat. Phys. 3(4), 270–275 (2007).
[Crossref]

Nature (2)

A. L. Cavalieri, N. Müller, T. Uphues, V. S. Yakovlev, A. Baltuška, B. Horvath, B. Schmidt, L. Blümel, R. Holzwarth, S. Hendel, M. Drescher, U. Kleineberg, P. M. Echenique, R. Kienberger, F. Krausz, and U. Heinzmann, “Attosecond spectroscopy in condensed matter,” Nature 449(7165), 1029–1032 (2007).
[Crossref] [PubMed]

S. Neppl, R. Ernstorfer, A. L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E. M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J. V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz, and R. Kienberger, “Direct observation of electron propagation and dielectric screening on the atomic length scale,” Nature 517(7534), 342–346 (2015).
[Crossref] [PubMed]

New J. Phys. (2)

C. M. Heyl, S. N. Bengtsson, S. Carlström, J. Mauritsson, C. L. Arnold, and A. L Huillier, “Noncollinear optical gating,” New J. Phys. 16(5), 052001 (2014).
[Crossref]

C. Hernández-García, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Plaja, A. Becker, and A. Jaron-Becker, “Group velocity matching in high-order harmonic generation driven by mid-infrared lasers,” New J. Phys. 18(7), 073031 (2016).
[Crossref]

Opt. Express (3)

Opt. Lett. (4)

Optica (1)

Phys. Rev. A (9)

C. Hernández-García, J. A. Pérez-Hernández, J. Ramos, E. C. Jarque, L. Roso, and L. Plaja, “High-order harmonic propagation in gases within the discrete dipole approximation,” Phys. Rev. A 82(3), 033432 (2010).
[Crossref]

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed Bessel beams for high-order harmonic generation,” Phys. Rev. A 77(2), 021802 (2008).
[Crossref]

V. Vaičaitis, V. Jarutis, K. Steponkevičius, and A. Stabinis, “Noncollinear six-wave mixing of femtosecond laser pulses in air,” Phys. Rev. A 87(6), 063825 (2013).
[Crossref]

C. Hernández-García, C. G. Durfee, D. D. Hickstein, T. Popmintchev, A. Meier, M. M. Murnane, H. C. Kapteyn, I. J. Sola, A. Jaron-Becker, and A. Becker, “Schemes for generation of isolated attosecond pulses of pure circular polarization,” Phys. Rev. A 93(4), 043855 (2016).
[Crossref]

E. Pisanty, S. Sukiasyan, and M. Ivanov, “Spin conservation in high-order-harmonic generation using bicircular fields,” Phys. Rev. A 90(4), 043829 (2014).
[Crossref]

S. Long, W. Becker, and J. K. McIver, “Model calculations of polarization-dependent two-color high-harmonic generation,” Phys. Rev. A 52(3), 2262–2278 (1995).
[Crossref] [PubMed]

H. Eichmann, A. Egbert, S. Nolte, C. Momma, B. Wellegehausen, W. Becker, S. Long, and J. K. McIver, “Polarization-dependent high-order two-color mixing,” Phys. Rev. A 51(5), R3414–R3417 (1995).
[Crossref] [PubMed]

X.-M. Tong and S.-I. Chu, “Generation of circularly polarized multiple high-order harmonic emission from two-color crossed laser beams,” Phys. Rev. A 58(4), R2656–R2659 (1998).
[Crossref]

D. B. Milošević and W. Becker, “Attosecond pulse trains with unusual nonlinear polarization,” Phys. Rev. A 62(1), 011403 (2000).
[Crossref]

Phys. Rev. Lett. (10)

M. Eckstein, C.-H. Yang, F. Frassetto, L. Poletto, G. Sansone, M. J. J. Vrakking, and O. Kornilov, “Direct imaging of transient Fano resonances in N2 using time-, energy-, and angular-resolved photoelectron spectroscopy,” Phys. Rev. Lett. 116(16), 163003 (2016).
[Crossref] [PubMed]

M. Holler, F. Schapper, L. Gallmann, and U. Keller, “Attosecond electron wave-packet interference observed by transient absorption,” Phys. Rev. Lett. 106(12), 123601 (2011).
[Crossref] [PubMed]

C. M. Heyl, P. Rudawski, F. Brizuela, S. N. Bengtsson, J. Mauritsson, and A. L’Huillier, “Macroscopic effects in noncollinear high-order harmonic generation,” Phys. Rev. Lett. 112(14), 143902 (2014).
[Crossref] [PubMed]

C. G. Durfee, A. R. Rundquist, S. Backus, C. Herne, M. M. Murnane, and H. C. Kapteyn, “Phase matching of high-order harmonics in hollow waveguides,” Phys. Rev. Lett. 83(11), 2187–2190 (1999).
[Crossref]

E. Constant, D. Garzella, P. Breger, E. Mével, C. Dorrer, C. Le Blanc, F. Salin, and P. Agostini, “Optimizing high harmonic generation in absorbing gases: Model and experiment,” Phys. Rev. Lett. 82(8), 1668–1671 (1999).
[Crossref]

M. Schnürer, Z. Cheng, M. Hentschel, G. Tempea, P. Kálmán, T. Brabec, and F. Krausz, “Absorption-limited generation of coherent ultrashort soft-x-ray pulses,” Phys. Rev. Lett. 83(4), 722–725 (1999).
[Crossref]

E. J. Takahashi, T. Kanai, K. L. Ishikawa, Y. Nabekawa, and K. Midorikawa, “Coherent water window x ray by phase-matched high-order harmonic generation in neutral media,” Phys. Rev. Lett. 101(25), 253901 (2008).
[Crossref] [PubMed]

J. B. Bertrand, H. J. Wörner, H.-C. Bandulet, É. Bisson, M. Spanner, J.-C. Kieffer, D. M. Villeneuve, and P. B. Corkum, “Ultrahigh-order wave mixing in noncollinear high harmonic generation,” Phys. Rev. Lett. 106(2), 023001 (2011).
[Crossref] [PubMed]

O. Cohen, T. Popmintchev, D. M. Gaudiosi, M. M. Murnane, and H. C. Kapteyn, “Unified microscopic-macroscopic formulation of high-order difference-frequency mixing in plasmas,” Phys. Rev. Lett. 98(4), 043903 (2007).
[Crossref] [PubMed]

H. M. Milchberg, C. G. Durfee, and T. J. McIlrath, “High-order frequency conversion in the plasma waveguide,” Phys. Rev. Lett. 75(13), 2494–2497 (1995).
[Crossref] [PubMed]

Proc. Natl. Acad. Sci. U.S.A. (2)

T. Fan, P. Grychtol, R. Knut, C. Hernández-García, D. D. Hickstein, D. Zusin, C. Gentry, F. J. Dollar, C. A. Mancuso, C. W. Hogle, O. Kfir, D. Legut, K. Carva, J. L. Ellis, K. M. Dorney, C. Chen, O. G. Shpyrko, E. E. Fullerton, O. Cohen, P. M. Oppeneer, D. B. Milošević, A. Becker, A. A. Jaroń-Becker, T. Popmintchev, M. M. Murnane, and H. C. Kapteyn, “Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism,” Proc. Natl. Acad. Sci. U.S.A. 112(46), 14206–14211 (2015).
[Crossref] [PubMed]

K. M. Hoogeboom-Pot, J. N. Hernandez-Charpak, X. Gu, T. D. Frazer, E. H. Anderson, W. Chao, R. W. Falcone, R. Yang, M. M. Murnane, H. C. Kapteyn, and D. Nardi, “A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency,” Proc. Natl. Acad. Sci. U.S.A. 112(16), 4846–4851 (2015).
[Crossref] [PubMed]

Quantum Electron. (1)

A. V. Birulin, V. T. Platonenko, and V. V. Strelkov, “High-order harmonic generation in colliding beams,” Quantum Electron. 26(5), 377–378 (1996).
[Crossref]

Science (6)

D. Popmintchev, C. Hernández-García, F. Dollar, C. Mancuso, J. A. Pérez-Hernández, M.-C. Chen, A. Hankla, X. Gao, B. Shim, A. L. Gaeta, M. Tarazkar, D. A. Romanov, R. J. Levis, J. A. Gaffney, M. Foord, S. B. Libby, A. Jaron-Becker, A. Becker, L. Plaja, M. M. Murnane, H. C. Kapteyn, and T. Popmintchev, “Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas,” Science 350(6265), 1225–1231 (2015).
[Crossref] [PubMed]

T. Popmintchev, M.-C. Chen, D. Popmintchev, P. Arpin, S. Brown, S. Alisauskas, G. Andriukaitis, T. Balciunas, O. D. Mücke, A. Pugzlys, A. Baltuska, B. Shim, S. E. Schrauth, A. Gaeta, C. Hernández-García, L. Plaja, A. Becker, A. Jaron-Becker, M. M. Murnane, and H. C. Kapteyn, “Bright coherent ultrahigh harmonics in the keV x-ray regime from mid-infrared femtosecond lasers,” Science 336(6086), 1287–1291 (2012).
[Crossref] [PubMed]

A. Rundquist, C. G. Durfee, Z. Chang, C. Herne, S. Backus, M. M. Murnane, and H. C. Kapteyn, “Phase-matched generation of coherent soft X-rays,” Science 280(5368), 1412–1415 (1998).
[Crossref] [PubMed]

R. A. Bartels, A. Paul, H. Green, H. C. Kapteyn, M. M. Murnane, S. Backus, I. P. Christov, Y. Liu, D. Attwood, and C. Jacobsen, “Generation of spatially coherent light at extreme ultraviolet wavelengths,” Science 297(5580), 376–378 (2002).
[PubMed]

Z. Tao, C. Chen, T. Szilvási, M. Keller, M. Mavrikakis, H. Kapteyn, and M. Murnane, “Direct time-domain observation of attosecond final-state lifetimes in photoemission from solids,” Science 353(6294), 62–67 (2016).
[Crossref] [PubMed]

Y. Pertot, C. Schmidt, M. Matthews, A. Chauvet, M. Huppert, V. Svoboda, A. von Conta, A. Tehlar, D. Baykusheva, J.-P. Wolf, and H. J. Wörner, “Time-resolved x-ray absorption spectroscopy with a water window high-harmonic source,” Science 355(6322), 264–267 (2017).
[Crossref] [PubMed]

Zh. Eksp. Teor. Fiz. (1)

M. Ammosov, N. Delone, and V. Krainov, “Tunnel ionization of complex atoms and of atomic ions in an alternating electromagnetic field,” Zh. Eksp. Teor. Fiz. 91, 1191 (1986).

Other (1)

P.-C. Huang, C.-H. Lu, C. Hernandez-Garcia, R.-T. Huang, P.-S. Wu, D. D. Hickstein, D. Thrasher, J. L. Ellis, A. H. Kung, S.-D. Yang, A. Jaron-Becker, A. Becker, H. C. Kapteyn, M. M. Murnane, C. G. Durfee, and M.-C. Chen, “Isolated, circularly polarized, attosecond pulse generation,” in International Conference on Ultrafast Phenomena (OSA, 2016), p. UTh5A.4.

Cited By

OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (10)

Fig. 1
Fig. 1

Macroscopic physics of collinear and noncollinear high harmonic generation (HHG). In collinear HHG, the driving laser and emitted harmonics propagate in the same direction (a), so that there is no angle induced phase mismatch between the vacuum wave vectors (d) and the neutral and plasma contributions to the phase mismatch can primarily balance each other to phase match the process. (g). Conversely, in noncollinear HHG, two intense femtosecond lasers are overlapped in a gas jet at an angle 2θ1. High harmonic beams are emitted at angles θq, which are determined by conservation of energy and momentum. For high-order-sum-frequency mixing (HOSFG), the harmonic beams are emitted at smaller angles than the driving lasers (b), while for high-order-difference-frequency mixing (HODFG), the harmonic beams are emitted at larger angles (c). The difference in propagation direction introduces an angle-dependent contribution to the phase mismatch that is negative for HOSFG (e) and positive for HODFG (f). This phase mismatch must be balanced by either a large neutral contribution in HOSFG (h) or a large plasma contribution in HODFG (i).

Fig. 2
Fig. 2

Experimental phase-matching pressure measurements. (a) Raw camera image showing HHG beams emitted into several different angles, θq, due to the absorption of different numbers of photons from each driving beam (Δm). We monitor the flux in each HHG emission angle as a function of the gas jet backing pressure to measure the angular dependence of the phase-matching pressure. (b) Phase-matching pressure as a function of harmonic-emission angle measured both above and below critical ionization; the angle of the driving laser, θ1, as shown in the inset, is indicated by the vertical-dashed line. The noncollinear geometry results in a negative phase mismatch for HOSFG and a positive phase mismatch for HODFG, which increases in magnitude with increasing angular separation from the fundamental driving laser. Below critical ionization (blue circles, Xe, η ≈ 0.25ηc and 0.99ηc), HOSFG requires higher pressures to compensate this geometric factor and HODFG requires lower pressures. The increase in phase matching pressure is more pronounced for harmonics with larger angular separation from the driving laser. Conversely, the opposite behavior is seen above critical ionization (red triangles, Ar, η ≈ 4ηc). The solid lines are the result of fitting the data to the expected θq2 dependence of the phase matching pressure. The experimental data points are measured at three different experimental conditions (see Appendix C, Fig. 7).

Fig. 3
Fig. 3

Numerical simulations of noncollinear high harmonic generation above critical ionization (η = 2ηc) in an argon gas jet. (a) Harmonics are emitted into many different angles corresponding to both HOSFG and HODFG. Note the presence of even harmonic orders because this simulation uses a 790 nm and a 395 nm driving beam (see Appendix E); here harmonic order is denoted with respect to the 790 nm beam. The harmonic intensity is shown on a log scale. (b) The integrated harmonic yield as a function of harmonic emission angle is dependent on the pressure. If the phase matching efficiency is unchanged then the yield will scale as the pressure squared, therefore differences in the pressure-normalized yield are due to phase matching. Comparison of low (solid blue) and high (dashed red) pressure shows that HOSFG is not well phase matched above critical ionization but HODFG is. Here, the lines correspond to integrating the 21st harmonic order and above.

Fig. 4
Fig. 4

Circularly polarized noncollinear HHG in excess of 90 eV. (a) The angularly resolved spectrum obtained through noncollinear HHG in helium with circularly polarized driving lasers shows two circularly polarized harmonic beams with right and left circular polarization, respectively, at positive and negative divergence angles. (b) The angularly integrated spectrum shows high-order harmonics that extend to energies above 90 eV. An aluminum (Al) filter is used to isolate the low-energy portion of the spectrum (blue solid line) and a zirconium (Zr) filter is used to isolate the high-energy portion (red dashed line).

Fig. 5
Fig. 5

Angular separation of high harmonic orders without a spectrometer. (a) At higher pressures, the raw camera image clearly shows two spatially separated peaks on the right hand side, corresponding to the 13th and 15th harmonic orders produced through HOSFG with Δm = 7. (b) Spatial distribution of harmonic flux with increasing gas-jet backing pressure, vertically displaced for clarity. The peak that grows in between the main Δm = 5 and 7 peaks corresponds to the 15th harmonic order, which is spatially separated from the 13th harmonic order. (c) Spatial separation of high harmonic orders in the far field is only possible if the difference in the emission angle of adjacent harmonic orders is larger than the divergence of the harmonics themselves. The theoretical coherence length of harmonic emission as a function of pressure and θq shows pressures where this can be achieved and bright well-separated emission of the 13th and 15th harmonic orders is attained.

Fig. 6
Fig. 6

Theoretical angular dependence of the phase matching of noncollinear high harmonic generation (HHG) in xenon with a driving laser angular separation with half-angle θ1 = 25 mrad (vertical dashed line). (a) The wave vector mismatch as a function of harmonic emission angle is negative for HOSFG and positive for HODFG. (b) Pressure tuning is used to balance the geometry-dependent phase mismatch, resulting in phase matching pressures that increase with increasing angular separation from the driving laser. The sign of the pressure dependent phase matching term is dependent on the ionization fraction of the medium, so HOSFG is phase matched below critical ionization (blue) because the positive pressure dependent terms balance the negative noncollinear phase mismatch (blue region in (a)). Conversely, HODFG is phase matched above critical ionization (red), where the negative pressure dependent terms balance a positive noncollinear phase mismatch (red region in (a)). Different experimental conditions (light and dark curves) change the absolute scaling of the phase matching pressure but the angular dependence maintains the functional form of the wave vector mismatch. Dashed lines indicate regions where phase matching is experimentally unachievable because the required pressures are negative.

Fig. 7
Fig. 7

Experimentally observed dependence of the phase-matching pressure on the emission angle. This data was collected at three different experimental conditions to fully explore the angular dependence of the phase matching pressure. (a) Two different experimental conditions were necessary below critical ionization to optimize harmonic emission at either small (blue circles) or large (yellow triangles) angles. (b) A single set of experimental parameters was used above critical ionization (red squares). (c) The relevant experimental parameters, where intensities are estimated from Gaussian beam optics.

Fig. 8
Fig. 8

Angularly resolved pressure dependence of harmonic yield. (a) The raw camera image shows several high harmonic beamlets emitted into different angles, which correspond to absorption of different numbers of photons from each driving laser beam (Δm = 1,3,…9). (b-f) The yield in each high harmonic beamlet in (a) is measured as a function of the gas jet backing pressure (solid blue lines) to find the optimal pressure as a function of harmonic emission angle. As the pressure is increased the harmonic yield will increase until the pressure at which the phase matching is optimized (i.e. the phase matching pressure). After this point further increasing the pressure causes the harmonic yield to decrease. The phase matching pressure found for each harmonic beamlet is marked with a red circle. The dashed red lines are quadratic fits to the yield as a function of pressure.

Fig. 9
Fig. 9

Simulated angle resolved harmonic spectra from noncollinear HHG with linearly polarized beams. The driving beams are 790 nm and 395 nm and separated by a half angle of θ1 = 25 mrad. The 790-nm beam is 10 times more intense than the 395-nm beam and the vertical dashed line denotes its angle. The harmonic spectrum is displayed on a log scale and is normalized by the pressure squared. Simulations were conducted at two different pressures (a) 5 torr and (b) 100 torr. These laser conditions result in an ionization fraction above critical ionization (η = 2ηc), therefore HODFG is well phase matched and HOSFG is not. Consequently, the pressure normalized yield of the HODFG emission stays the same or increases as the pressure is increased.

Fig. 10
Fig. 10

Coherence length of the 13th, 15th, and 17th harmonic orders from 790 nm driven noncollinear high harmonic generation. While the 13th and 15th harmonic orders can be separated with a modest driving laser angular separation of θ1 = 25 mrad a larger driving laser angular separation would be required if the 17th harmonic order was present.

Equations (8)

Equations on this page are rendered with MathJax. Learn more.

tan( θ q )=Δmtan( θ 1 )/q,
Δk= m A k A cos( θ 1 θ q )+ m B k B cos( θ 1 + θ q ) k q
k 1 = k vacuum + k neutral + k plasma +..., k vacuum =2π/ λ 1 , k neutral =( 2π λ 1 )(n1)(1η)P, k plasma = r e N atm λ 1 ηP.
Δk= m A k A cos( θ 1 θ q )+ m B k B cos( θ 1 + θ q ) k q
Δ k vac = m A 2π λ A cos( θ 1 θ q )+ m B 2π λ B cos( θ 1 + θ q ) 2π λ q ,
E j ( r j ,t)= q j s d c 2 | r d r j | [ s d × a j ( t | r d r j | c ) ],
η c = ( 1+ r e N atm λ 2 2π(n1) ) 1 .
η c = ( 1+ r e N atm π λ a 2 ( m a + m b λ b / λ a ) m a (1 n a )+ m b (1 n b ) λ a / λ b ) 1 ,

Metrics