Abstract

We theoretically investigate the X-ray supercontinuum generated by interaction of multi-cycle, chirped polarization gating pulses with the helium gas. It is shown that with this scheme, an isolated sub-50-attosecond pulse can be obtained straightforwardly without any phase compensation. Interestingly, if one selects an extremely broad spectral range near the high-order harmonic cutoff, an isolated and intense sub-24-attosecond pulse can be generated after phase compensation, which could be used to detect and control the electronic dynamics inside the atoms. Furthermore, it is found that the generation of such a broad and smooth X-ray supercontinuum is not so stringent on the selection of the simulated parameters, allowing for the experimental demonstration of this technique in the future.

© 2012 OSA

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    [CrossRef]
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    [CrossRef]
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    [CrossRef] [PubMed]
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    [CrossRef]
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    [CrossRef] [PubMed]
  25. Z. Chang, “Chirp of the single attosecond pulse generated by a polarization gating,” Phys. Rev. A71(2), 023813 (2005).
    [CrossRef]
  26. S. Tang and X. Chen, “Method to generate isolated attosecond pulses with many-cycle laser fields,” Phys. Rev. A85(6), 063816 (2012).
    [CrossRef]
  27. H. Du and B. Hu, “Broadband supercontinuum generation method combining mid-infrared chirped-pulse modulation and generalized polarization gating,” Opt. Express18(25), 25958–25966 (2010).
    [CrossRef] [PubMed]
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    [CrossRef]
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    [CrossRef]
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    [CrossRef] [PubMed]
  33. M. Y. Ivanov, T. Brabec, and N. Burnett, “Coulomb corrections and polarization effects in high-intensity high-harmonic emission,” Phys. Rev. A54(1), 742–745 (1996).
    [CrossRef] [PubMed]
  34. I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
    [CrossRef]
  35. Z. Chang, “Single attosecond pulse and xuv supercontinuum in the high-order harmonic plateau,” Phys. Rev. A70(4), 043802 (2004).
    [CrossRef]
  36. F. He, C. Ruiz, and A. Becker, “Single attosecond pulse generation with intense mid-infrared elliptically polarized laser pulses,” Opt. Lett.32(21), 3224–3226 (2007).
    [CrossRef] [PubMed]
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2012

2011

K. Zhao and T. Chu, “A single isolated sub-50 attosecond pulse generation with a two-color laser field by a frequency-chirping technique,” Chem. Phys. Lett.511(1-3), 166–171 (2011).
[CrossRef]

H. Du and B. Hu, “Propagation effects of isolated attosecond pulse generation with a multicycle chirped and chirped-free two-color field,” Phys. Rev. A84(2), 023817 (2011).
[CrossRef]

C. Altucci, J. W. G. Tisch, and R. Velotta, “Single attosecond light pulses from multi-cycle laser sources,” J. Mod. Opt.58(18), 1585–1610 (2011).
[CrossRef]

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

2010

2009

P. Li, X. Zhou, G. Wang, and Z. Zhao, “Isolated sub-30-as pulse generation of an He+ ion by an intense few-cycle chirped laser and its high-order harmonic pulses,” Phys. Rev. A80(5), 053825 (2009).
[CrossRef]

P. Lan, P. Lu, Q. Li, F. Li, W. Hong, and Q. Zhang, “Macroscopic effects for quantum control of broadband isolated attosecond pulse generation with a two-color field,” Phys. Rev. A79(4), 043413 (2009).
[CrossRef]

Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
[CrossRef] [PubMed]

F. Krausz and M. Ivanov, “Attosecond physics,” Rev. Mod. Phys.81(1), 163–234 (2009).
[CrossRef]

2008

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

W. Hong, P. Lu, P. Lan, Z. Yang, Y. Li, and Q. Liao, “Broadband xuv supercontinuum generation via controlling quantum paths by a low-frequency field,” Phys. Rev. A77(3), 033410 (2008).
[CrossRef]

A. L. Lytle, X. Zhang, P. Arpin, O. Cohen, M. M. Murnane, and H. C. Kapteyn, “Quasi-phase matching of high-order harmonic generation at high photon energies using counterpropagating pulses,” Opt. Lett.33(2), 174–176 (2008).
[CrossRef] [PubMed]

C. Altucci, R. Esposito, V. Tosa, and R. Velotta, “Single isolated attosecond pulse from multicycle lasers,” Opt. Lett.33(24), 2943–2945 (2008).
[CrossRef] [PubMed]

E. Mansten, J. M. Dahlström, P. Johnsson, M. Swoboda, A. L’Huillier, and J. Mauritsson, “Spectral shaping of attosecond pulses using two-color laser fields,” New J. Phys.10(8), 083041 (2008).
[CrossRef]

2007

F. He, C. Ruiz, and A. Becker, “Single attosecond pulse generation with intense mid-infrared elliptically polarized laser pulses,” Opt. Lett.32(21), 3224–3226 (2007).
[CrossRef] [PubMed]

X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

P. Corkum and F. Krausz, “Attosecond science,” Nat. Phys.3(6), 381–387 (2007).
[CrossRef]

P. Tzallas, E. Skantzakis, C. Kalpouzos, E. P. Benis, G. D. Tsakiris, and D. Charalambidis, “Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields,” Nat. Phys.3(12), 846–850 (2007).
[CrossRef]

Z. Zeng, Y. Cheng, X. Song, R. Li, and Z. Xu, “Generation of an extreme ultraviolet supercontinuum in a two-color laser field,” Phys. Rev. Lett.98(20), 203901 (2007).
[CrossRef] [PubMed]

2005

Z. Chang, “Chirp of the single attosecond pulse generated by a polarization gating,” Phys. Rev. A71(2), 023813 (2005).
[CrossRef]

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

2004

Z. Chang, “Single attosecond pulse and xuv supercontinuum in the high-order harmonic plateau,” Phys. Rev. A70(4), 043802 (2004).
[CrossRef]

1998

Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
[CrossRef]

1996

M. Y. Ivanov, T. Brabec, and N. Burnett, “Coulomb corrections and polarization effects in high-intensity high-harmonic emission,” Phys. Rev. A54(1), 742–745 (1996).
[CrossRef] [PubMed]

1994

M. Lewenstein, Ph. Balcou, M. Y. Ivanov, A. L’Huillier, and P. B. Corkum, “Theory of high-harmonic generation by low-frequency laser fields,” Phys. Rev. A49(3), 2117–2132 (1994).
[CrossRef] [PubMed]

1993

P. B. Corkum, “Plasma perspective on strong field multiphoton ionization,” Phys. Rev. Lett.71(13), 1994–1997 (1993).
[CrossRef] [PubMed]

Agostini, P.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Altucci, C.

Aquila, A. L.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Arpin, P.

Attwood, D. T.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Balcou, Ph.

M. Lewenstein, Ph. Balcou, M. Y. Ivanov, A. L’Huillier, and P. B. Corkum, “Theory of high-harmonic generation by low-frequency laser fields,” Phys. Rev. A49(3), 2117–2132 (1994).
[CrossRef] [PubMed]

Becker, A.

Benis, E. P.

P. Tzallas, E. Skantzakis, C. Kalpouzos, E. P. Benis, G. D. Tsakiris, and D. Charalambidis, “Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields,” Nat. Phys.3(12), 846–850 (2007).
[CrossRef]

Blaga, C. I.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Brabec, T.

M. Y. Ivanov, T. Brabec, and N. Burnett, “Coulomb corrections and polarization effects in high-intensity high-harmonic emission,” Phys. Rev. A54(1), 742–745 (1996).
[CrossRef] [PubMed]

Burnett, N.

M. Y. Ivanov, T. Brabec, and N. Burnett, “Coulomb corrections and polarization effects in high-intensity high-harmonic emission,” Phys. Rev. A54(1), 742–745 (1996).
[CrossRef] [PubMed]

Cai, B.

X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

Calegari, F.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

C. Altucci, R. Velotta, V. Tosa, P. Villoresi, F. Frassetto, L. Poletto, C. Vozzi, F. Calegari, M. Negro, S. De Silvestri, and S. Stagira, “Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers,” Opt. Lett.35(16), 2798–2800 (2010).
[CrossRef] [PubMed]

Catoire, F.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Chang, Z.

Z. Chang, “Chirp of the single attosecond pulse generated by a polarization gating,” Phys. Rev. A71(2), 023813 (2005).
[CrossRef]

Z. Chang, “Single attosecond pulse and xuv supercontinuum in the high-order harmonic plateau,” Phys. Rev. A70(4), 043802 (2004).
[CrossRef]

Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
[CrossRef]

Charalambidis, D.

P. Tzallas, E. Skantzakis, C. Kalpouzos, E. P. Benis, G. D. Tsakiris, and D. Charalambidis, “Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields,” Nat. Phys.3(12), 846–850 (2007).
[CrossRef]

Chen, J.

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

Chen, X.

S. Tang and X. Chen, “Method to generate isolated attosecond pulses with many-cycle laser fields,” Phys. Rev. A85(6), 063816 (2012).
[CrossRef]

Cheng, Y.

C. Zhang, J. Yao, J. Ni, G. Li, Y. Cheng, and Z. Xu, “Control of bandwidth and central wavelength of an enhanced extreme ultraviolet spectrum generated in shaped laser field,” Opt. Express20(15), 16544–16551 (2012).
[CrossRef]

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

Z. Zeng, Y. Cheng, X. Song, R. Li, and Z. Xu, “Generation of an extreme ultraviolet supercontinuum in a two-color laser field,” Phys. Rev. Lett.98(20), 203901 (2007).
[CrossRef] [PubMed]

X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

Chirla, R.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Cho, D. J.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Christov, I.

Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
[CrossRef]

Chu, T.

K. Zhao and T. Chu, “A single isolated sub-50 attosecond pulse generation with a two-color laser field by a frequency-chirping technique,” Chem. Phys. Lett.511(1-3), 166–171 (2011).
[CrossRef]

Chu, W.

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

Cohen, O.

Colosimo, P.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Corkum, P.

P. Corkum and F. Krausz, “Attosecond science,” Nat. Phys.3(6), 381–387 (2007).
[CrossRef]

Corkum, P. B.

M. Lewenstein, Ph. Balcou, M. Y. Ivanov, A. L’Huillier, and P. B. Corkum, “Theory of high-harmonic generation by low-frequency laser fields,” Phys. Rev. A49(3), 2117–2132 (1994).
[CrossRef] [PubMed]

P. B. Corkum, “Plasma perspective on strong field multiphoton ionization,” Phys. Rev. Lett.71(13), 1994–1997 (1993).
[CrossRef] [PubMed]

Dahlström, J. M.

E. Mansten, J. M. Dahlström, P. Johnsson, M. Swoboda, A. L’Huillier, and J. Mauritsson, “Spectral shaping of attosecond pulses using two-color laser fields,” New J. Phys.10(8), 083041 (2008).
[CrossRef]

De Silvestri, S.

Di Mauro, L. F.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Doumy, G.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Du, H.

H. Du and B. Hu, “Propagation effects of isolated attosecond pulse generation with a multicycle chirped and chirped-free two-color field,” Phys. Rev. A84(2), 023817 (2011).
[CrossRef]

H. Du and B. Hu, “Broadband supercontinuum generation method combining mid-infrared chirped-pulse modulation and generalized polarization gating,” Opt. Express18(25), 25958–25966 (2010).
[CrossRef] [PubMed]

Esposito, R.

Ferrari, F.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

Frassetto, F.

Fu, Y.

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

Gagnon, J.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Gong, S.

Y. Xiang, J. Miao, Y. Niu, S. Gong, R. Li, and Z. Xu, “Isolated sub-100 attosecond pulse generation driven by a multi-cycle chirped laser pulse and a polarization gating,” J. Phys. B45(11), 115601 (2012).
[CrossRef]

Goulielmakis, E.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Gullikson, E. M.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Hauri, C.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

He, F.

Hofstetter, M.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Hong, W.

Y. Li, Q. Zhang, W. Hong, S. Wang, Z. Wang, and P. Lu, “Efficient generation of high beam-quality attosecond pulse with polarization-gating Bessel-Gauss beam from highly-ionized media,” Opt. Express20(14), 15427–15439 (2012).
[CrossRef] [PubMed]

P. Lan, P. Lu, Q. Li, F. Li, W. Hong, and Q. Zhang, “Macroscopic effects for quantum control of broadband isolated attosecond pulse generation with a two-color field,” Phys. Rev. A79(4), 043413 (2009).
[CrossRef]

W. Hong, P. Lu, P. Lan, Z. Yang, Y. Li, and Q. Liao, “Broadband xuv supercontinuum generation via controlling quantum paths by a low-frequency field,” Phys. Rev. A77(3), 033410 (2008).
[CrossRef]

Hu, B.

H. Du and B. Hu, “Propagation effects of isolated attosecond pulse generation with a multicycle chirped and chirped-free two-color field,” Phys. Rev. A84(2), 023817 (2011).
[CrossRef]

H. Du and B. Hu, “Broadband supercontinuum generation method combining mid-infrared chirped-pulse modulation and generalized polarization gating,” Opt. Express18(25), 25958–25966 (2010).
[CrossRef] [PubMed]

Ivanov, M.

F. Krausz and M. Ivanov, “Attosecond physics,” Rev. Mod. Phys.81(1), 163–234 (2009).
[CrossRef]

Ivanov, M. Y.

M. Y. Ivanov, T. Brabec, and N. Burnett, “Coulomb corrections and polarization effects in high-intensity high-harmonic emission,” Phys. Rev. A54(1), 742–745 (1996).
[CrossRef] [PubMed]

M. Lewenstein, Ph. Balcou, M. Y. Ivanov, A. L’Huillier, and P. B. Corkum, “Theory of high-harmonic generation by low-frequency laser fields,” Phys. Rev. A49(3), 2117–2132 (1994).
[CrossRef] [PubMed]

Johnsson, P.

E. Mansten, J. M. Dahlström, P. Johnsson, M. Swoboda, A. L’Huillier, and J. Mauritsson, “Spectral shaping of attosecond pulses using two-color laser fields,” New J. Phys.10(8), 083041 (2008).
[CrossRef]

Kalpouzos, C.

P. Tzallas, E. Skantzakis, C. Kalpouzos, E. P. Benis, G. D. Tsakiris, and D. Charalambidis, “Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields,” Nat. Phys.3(12), 846–850 (2007).
[CrossRef]

Kapteyn, H. C.

A. L. Lytle, X. Zhang, P. Arpin, O. Cohen, M. M. Murnane, and H. C. Kapteyn, “Quasi-phase matching of high-order harmonic generation at high photon energies using counterpropagating pulses,” Opt. Lett.33(2), 174–176 (2008).
[CrossRef] [PubMed]

Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
[CrossRef]

Kienberger, R.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Kim, C. M.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Kim, H. T.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Kim, I. J.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Kim, K. S.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

Kleineberg, U.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Krausz, F.

F. Krausz and M. Ivanov, “Attosecond physics,” Rev. Mod. Phys.81(1), 163–234 (2009).
[CrossRef]

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

P. Corkum and F. Krausz, “Attosecond science,” Nat. Phys.3(6), 381–387 (2007).
[CrossRef]

L’Huillier, A.

E. Mansten, J. M. Dahlström, P. Johnsson, M. Swoboda, A. L’Huillier, and J. Mauritsson, “Spectral shaping of attosecond pulses using two-color laser fields,” New J. Phys.10(8), 083041 (2008).
[CrossRef]

M. Lewenstein, Ph. Balcou, M. Y. Ivanov, A. L’Huillier, and P. B. Corkum, “Theory of high-harmonic generation by low-frequency laser fields,” Phys. Rev. A49(3), 2117–2132 (1994).
[CrossRef] [PubMed]

Lan, P.

P. Lan, P. Lu, Q. Li, F. Li, W. Hong, and Q. Zhang, “Macroscopic effects for quantum control of broadband isolated attosecond pulse generation with a two-color field,” Phys. Rev. A79(4), 043413 (2009).
[CrossRef]

W. Hong, P. Lu, P. Lan, Z. Yang, Y. Li, and Q. Liao, “Broadband xuv supercontinuum generation via controlling quantum paths by a low-frequency field,” Phys. Rev. A77(3), 033410 (2008).
[CrossRef]

Lee, G. H.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Lee, Y. S.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Lewenstein, M.

M. Lewenstein, Ph. Balcou, M. Y. Ivanov, A. L’Huillier, and P. B. Corkum, “Theory of high-harmonic generation by low-frequency laser fields,” Phys. Rev. A49(3), 2117–2132 (1994).
[CrossRef] [PubMed]

Li, F.

P. Lan, P. Lu, Q. Li, F. Li, W. Hong, and Q. Zhang, “Macroscopic effects for quantum control of broadband isolated attosecond pulse generation with a two-color field,” Phys. Rev. A79(4), 043413 (2009).
[CrossRef]

Li, G.

Li, P.

P. Li, X. Zhou, G. Wang, and Z. Zhao, “Isolated sub-30-as pulse generation of an He+ ion by an intense few-cycle chirped laser and its high-order harmonic pulses,” Phys. Rev. A80(5), 053825 (2009).
[CrossRef]

Li, Q.

P. Lan, P. Lu, Q. Li, F. Li, W. Hong, and Q. Zhang, “Macroscopic effects for quantum control of broadband isolated attosecond pulse generation with a two-color field,” Phys. Rev. A79(4), 043413 (2009).
[CrossRef]

Li, R.

Y. Xiang, J. Miao, Y. Niu, S. Gong, R. Li, and Z. Xu, “Isolated sub-100 attosecond pulse generation driven by a multi-cycle chirped laser pulse and a polarization gating,” J. Phys. B45(11), 115601 (2012).
[CrossRef]

P. Zou, Z. Zeng, Y. Zheng, Y. Lu, P. Liu, R. Li, and Z. Xu, “Coherent control of broadband isolated attosecond pulses in a chirped two-color laser field,” Phys. Rev. A81(3), 033428 (2010).
[CrossRef]

W. Yang, X. Song, Z. Zeng, R. Li, and Z. Xu, “Quantum path interferences of electron trajectories in two-center molecules,” Opt. Express18(3), 2558–2565 (2010).
[CrossRef] [PubMed]

Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
[CrossRef] [PubMed]

X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

Z. Zeng, Y. Cheng, X. Song, R. Li, and Z. Xu, “Generation of an extreme ultraviolet supercontinuum in a two-color laser field,” Phys. Rev. Lett.98(20), 203901 (2007).
[CrossRef] [PubMed]

Li, X.

Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
[CrossRef] [PubMed]

Li, Y.

Y. Li, Q. Zhang, W. Hong, S. Wang, Z. Wang, and P. Lu, “Efficient generation of high beam-quality attosecond pulse with polarization-gating Bessel-Gauss beam from highly-ionized media,” Opt. Express20(14), 15427–15439 (2012).
[CrossRef] [PubMed]

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

W. Hong, P. Lu, P. Lan, Z. Yang, Y. Li, and Q. Liao, “Broadband xuv supercontinuum generation via controlling quantum paths by a low-frequency field,” Phys. Rev. A77(3), 033410 (2008).
[CrossRef]

Liao, Q.

W. Hong, P. Lu, P. Lan, Z. Yang, Y. Li, and Q. Liao, “Broadband xuv supercontinuum generation via controlling quantum paths by a low-frequency field,” Phys. Rev. A77(3), 033410 (2008).
[CrossRef]

Liu, P.

P. Zou, Z. Zeng, Y. Zheng, Y. Lu, P. Liu, R. Li, and Z. Xu, “Coherent control of broadband isolated attosecond pulses in a chirped two-color laser field,” Phys. Rev. A81(3), 033428 (2010).
[CrossRef]

Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
[CrossRef] [PubMed]

Liu, X.

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

Lu, P.

Y. Li, Q. Zhang, W. Hong, S. Wang, Z. Wang, and P. Lu, “Efficient generation of high beam-quality attosecond pulse with polarization-gating Bessel-Gauss beam from highly-ionized media,” Opt. Express20(14), 15427–15439 (2012).
[CrossRef] [PubMed]

P. Lan, P. Lu, Q. Li, F. Li, W. Hong, and Q. Zhang, “Macroscopic effects for quantum control of broadband isolated attosecond pulse generation with a two-color field,” Phys. Rev. A79(4), 043413 (2009).
[CrossRef]

W. Hong, P. Lu, P. Lan, Z. Yang, Y. Li, and Q. Liao, “Broadband xuv supercontinuum generation via controlling quantum paths by a low-frequency field,” Phys. Rev. A77(3), 033410 (2008).
[CrossRef]

Lu, Y.

P. Zou, Z. Zeng, Y. Zheng, Y. Lu, P. Liu, R. Li, and Z. Xu, “Coherent control of broadband isolated attosecond pulses in a chirped two-color laser field,” Phys. Rev. A81(3), 033428 (2010).
[CrossRef]

Lucchini, M.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

Lytle, A. L.

Mansten, E.

E. Mansten, J. M. Dahlström, P. Johnsson, M. Swoboda, A. L’Huillier, and J. Mauritsson, “Spectral shaping of attosecond pulses using two-color laser fields,” New J. Phys.10(8), 083041 (2008).
[CrossRef]

March, A. M.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Masoud Mohebbi, M. M.

Mauritsson, J.

E. Mansten, J. M. Dahlström, P. Johnsson, M. Swoboda, A. L’Huillier, and J. Mauritsson, “Spectral shaping of attosecond pulses using two-color laser fields,” New J. Phys.10(8), 083041 (2008).
[CrossRef]

Miao, J.

Y. Xiang, J. Miao, Y. Niu, S. Gong, R. Li, and Z. Xu, “Isolated sub-100 attosecond pulse generation driven by a multi-cycle chirped laser pulse and a polarization gating,” J. Phys. B45(11), 115601 (2012).
[CrossRef]

Muller, H. G.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Murnane, M. M.

A. L. Lytle, X. Zhang, P. Arpin, O. Cohen, M. M. Murnane, and H. C. Kapteyn, “Quasi-phase matching of high-order harmonic generation at high photon energies using counterpropagating pulses,” Opt. Lett.33(2), 174–176 (2008).
[CrossRef] [PubMed]

Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
[CrossRef]

Nam, C. H.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Negro, M.

Ni, J.

C. Zhang, J. Yao, J. Ni, G. Li, Y. Cheng, and Z. Xu, “Control of bandwidth and central wavelength of an enhanced extreme ultraviolet spectrum generated in shaped laser field,” Opt. Express20(15), 16544–16551 (2012).
[CrossRef]

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

Nisoli, M.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

Niu, Y.

Y. Xiang, J. Miao, Y. Niu, S. Gong, R. Li, and Z. Xu, “Isolated sub-100 attosecond pulse generation driven by a multi-cycle chirped laser pulse and a polarization gating,” J. Phys. B45(11), 115601 (2012).
[CrossRef]

Park, J. Y.

I. J. Kim, C. M. Kim, H. T. Kim, G. H. Lee, Y. S. Lee, J. Y. Park, D. J. Cho, and C. H. Nam, “Highly efficient high-harmonic generation in an orthogonally polarized two-color laser field,” Phys. Rev. Lett.94(24), 243901 (2005).
[CrossRef]

Paulus, G. G.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Poletto, L.

Ruiz, C.

Rundquist, A.

Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
[CrossRef]

Saeed Batebi, S. B.

Sansone, G.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

Schultze, M.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Skantzakis, E.

P. Tzallas, E. Skantzakis, C. Kalpouzos, E. P. Benis, G. D. Tsakiris, and D. Charalambidis, “Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields,” Nat. Phys.3(12), 846–850 (2007).
[CrossRef]

Song, X.

W. Yang, X. Song, Z. Zeng, R. Li, and Z. Xu, “Quantum path interferences of electron trajectories in two-center molecules,” Opt. Express18(3), 2558–2565 (2010).
[CrossRef] [PubMed]

Z. Zeng, Y. Cheng, X. Song, R. Li, and Z. Xu, “Generation of an extreme ultraviolet supercontinuum in a two-color laser field,” Phys. Rev. Lett.98(20), 203901 (2007).
[CrossRef] [PubMed]

X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

Stagira, S.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

C. Altucci, R. Velotta, V. Tosa, P. Villoresi, F. Frassetto, L. Poletto, C. Vozzi, F. Calegari, M. Negro, S. De Silvestri, and S. Stagira, “Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers,” Opt. Lett.35(16), 2798–2800 (2010).
[CrossRef] [PubMed]

Swoboda, M.

E. Mansten, J. M. Dahlström, P. Johnsson, M. Swoboda, A. L’Huillier, and J. Mauritsson, “Spectral shaping of attosecond pulses using two-color laser fields,” New J. Phys.10(8), 083041 (2008).
[CrossRef]

Tang, S.

S. Tang and X. Chen, “Method to generate isolated attosecond pulses with many-cycle laser fields,” Phys. Rev. A85(6), 063816 (2012).
[CrossRef]

Tate, J.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
[CrossRef]

Tisch, J. W. G.

C. Altucci, J. W. G. Tisch, and R. Velotta, “Single attosecond light pulses from multi-cycle laser sources,” J. Mod. Opt.58(18), 1585–1610 (2011).
[CrossRef]

Tosa, V.

Tsakiris, G. D.

P. Tzallas, E. Skantzakis, C. Kalpouzos, E. P. Benis, G. D. Tsakiris, and D. Charalambidis, “Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields,” Nat. Phys.3(12), 846–850 (2007).
[CrossRef]

Tzallas, P.

P. Tzallas, E. Skantzakis, C. Kalpouzos, E. P. Benis, G. D. Tsakiris, and D. Charalambidis, “Generation of intense continuum extreme-ultraviolet radiation by many-cycle laser fields,” Nat. Phys.3(12), 846–850 (2007).
[CrossRef]

Uiberacker, M.

E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
[CrossRef] [PubMed]

Velotta, R.

Villoresi, P.

Vozzi, C.

F. Calegari, M. Lucchini, K. S. Kim, F. Ferrari, C. Vozzi, S. Stagira, G. Sansone, and M. Nisoli, “Quantum path control in harmonic generation by temporal shaping of few-optical-cycle pulses in ionizing media,” Phys. Rev. A84(4), 041802 (2011).
[CrossRef]

C. Altucci, R. Velotta, V. Tosa, P. Villoresi, F. Frassetto, L. Poletto, C. Vozzi, F. Calegari, M. Negro, S. De Silvestri, and S. Stagira, “Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers,” Opt. Lett.35(16), 2798–2800 (2010).
[CrossRef] [PubMed]

Wang, G.

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Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
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[CrossRef]

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[CrossRef]

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Y. Xiang, J. Miao, Y. Niu, S. Gong, R. Li, and Z. Xu, “Isolated sub-100 attosecond pulse generation driven by a multi-cycle chirped laser pulse and a polarization gating,” J. Phys. B45(11), 115601 (2012).
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X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
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E. Goulielmakis, M. Schultze, M. Hofstetter, V. S. Yakovlev, J. Gagnon, M. Uiberacker, A. L. Aquila, E. M. Gullikson, D. T. Attwood, R. Kienberger, F. Krausz, and U. Kleineberg, “Single-cycle nonlinear optics,” Science320(5883), 1614–1617 (2008).
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W. Hong, P. Lu, P. Lan, Z. Yang, Y. Li, and Q. Liao, “Broadband xuv supercontinuum generation via controlling quantum paths by a low-frequency field,” Phys. Rev. A77(3), 033410 (2008).
[CrossRef]

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C. Zhang, J. Yao, J. Ni, G. Li, Y. Cheng, and Z. Xu, “Control of bandwidth and central wavelength of an enhanced extreme ultraviolet spectrum generated in shaped laser field,” Opt. Express20(15), 16544–16551 (2012).
[CrossRef]

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

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J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
[CrossRef]

Zeng, Z.

W. Yang, X. Song, Z. Zeng, R. Li, and Z. Xu, “Quantum path interferences of electron trajectories in two-center molecules,” Opt. Express18(3), 2558–2565 (2010).
[CrossRef] [PubMed]

P. Zou, Z. Zeng, Y. Zheng, Y. Lu, P. Liu, R. Li, and Z. Xu, “Coherent control of broadband isolated attosecond pulses in a chirped two-color laser field,” Phys. Rev. A81(3), 033428 (2010).
[CrossRef]

Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
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X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

Z. Zeng, Y. Cheng, X. Song, R. Li, and Z. Xu, “Generation of an extreme ultraviolet supercontinuum in a two-color laser field,” Phys. Rev. Lett.98(20), 203901 (2007).
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Zhang, L.

Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
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P. Li, X. Zhou, G. Wang, and Z. Zhao, “Isolated sub-30-as pulse generation of an He+ ion by an intense few-cycle chirped laser and its high-order harmonic pulses,” Phys. Rev. A80(5), 053825 (2009).
[CrossRef]

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P. Zou, Z. Zeng, Y. Zheng, Y. Lu, P. Liu, R. Li, and Z. Xu, “Coherent control of broadband isolated attosecond pulses in a chirped two-color laser field,” Phys. Rev. A81(3), 033428 (2010).
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Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
[CrossRef] [PubMed]

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P. Li, X. Zhou, G. Wang, and Z. Zhao, “Isolated sub-30-as pulse generation of an He+ ion by an intense few-cycle chirped laser and its high-order harmonic pulses,” Phys. Rev. A80(5), 053825 (2009).
[CrossRef]

Zou, P.

P. Zou, Z. Zeng, Y. Zheng, Y. Lu, P. Liu, R. Li, and Z. Xu, “Coherent control of broadband isolated attosecond pulses in a chirped two-color laser field,” Phys. Rev. A81(3), 033428 (2010).
[CrossRef]

Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
[CrossRef] [PubMed]

Chem. Phys. Lett.

K. Zhao and T. Chu, “A single isolated sub-50 attosecond pulse generation with a two-color laser field by a frequency-chirping technique,” Chem. Phys. Lett.511(1-3), 166–171 (2011).
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Y. Xiang, J. Miao, Y. Niu, S. Gong, R. Li, and Z. Xu, “Isolated sub-100 attosecond pulse generation driven by a multi-cycle chirped laser pulse and a polarization gating,” J. Phys. B45(11), 115601 (2012).
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Nat. Phys.

P. Colosimo, G. Doumy, C. I. Blaga, J. Wheeler, C. Hauri, F. Catoire, J. Tate, R. Chirla, A. M. March, G. G. Paulus, H. G. Muller, P. Agostini, and L. F. Di Mauro, “Scaling strong-field interactions towards the classical limit,” Nat. Phys.4(5), 386–389 (2008).
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[CrossRef]

X. Song, Z. Zeng, Y. Fu, B. Cai, R. Li, Y. Cheng, and Z. Xu, “Quantum path control in few-optical-cycle regime,” Phys. Rev. A76(4), 043830 (2007).
[CrossRef]

J. Yao, Y. Li, B. Zeng, H. Xiong, H. Xu, Y. Fu, W. Chu, J. Ni, X. Liu, J. Chen, Y. Cheng, and Z. Xu, “Generation of an XUV supercontinuum by optimization of the angle between polarization planes of two linearly polarized pulses in a multicycle two-color laser field,” Phys. Rev. A82(2), 023826 (2010).
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[CrossRef]

Z. Chang, A. Rundquist, H. Wang, I. Christov, H. C. Kapteyn, and M. M. Murnane, “Temporal phase control of soft-x-ray harmonic emission,” Phys. Rev. A58(1), R30–R33 (1998).
[CrossRef]

P. Lan, P. Lu, Q. Li, F. Li, W. Hong, and Q. Zhang, “Macroscopic effects for quantum control of broadband isolated attosecond pulse generation with a two-color field,” Phys. Rev. A79(4), 043413 (2009).
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Y. Zheng, Z. Zeng, P. Zou, L. Zhang, X. Li, P. Liu, R. Li, and Z. Xu, “Dynamic chirp control and pulse compression for attosecond high-order harmonic emission,” Phys. Rev. Lett.103(4), 043904 (2009).
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Figures (7)

Fig. 1
Fig. 1

Electric fields of the polarization gating pulse (a) without and (c) with chirp effects. Their corresponding HHG spectra are shown in (b) and (d).

Fig. 2
Fig. 2

The time-frequency analyses of single-atom dipole moments driven by the polarization gating pulse without (a) and with (b) the chirped effects.

Fig. 3
Fig. 3

The temporal dependence of ellipticity of two counter-rotating polarization gating pulses without (a) and with (b) chirped effect.

Fig. 4
Fig. 4

(a) An isolated attosecond pulse generated by X-ray superconituum from 460th harmonic to 520th harmonic without any phase compensation. (b) An isolated attosecond pulse generated by X-ray superconituum from 425th harmonic to 570th harmonic with phase compensation.

Fig. 5
Fig. 5

(a) The HHG spectra obtained at different laser intensities. (b) The corresponding isolated attosecond pulse. Other parameters are the same as in Fig. 1(d).

Fig. 6
Fig. 6

(a) The HHG spectra obtained at different time delays between two counter-rotating polarization gating pulses. (b) The corresponding isolated attosecond pulse. Other parameters are the same as in Fig. 1(d).

Fig. 7
Fig. 7

(a) The HHG spectrum with the same parameters as in Fig. 1(c) but the chirped parameter β = 0.5. (b) An isolated attosecond pulse generated by selecting the 360th- to 410th-order HHG spectrum without any phase compensation.

Equations (2)

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

E x (t)= E 0 [ e 2ln2 (t T d /2) 2 / τ 0 2 + e 2ln2 (t+ T d /2) 2 / τ 0 2 ]cos[ ω 0 tβ (t+ t 0 ) 2 / σ 2 ],
E y (t)= E 0 [ e 2ln2 (t T d /2) 2 / τ 0 2 e 2ln2 (t+ T d /2) 2 / τ 0 2 ]sin[ ω 0 tβ (t+ t 0 ) 2 / σ 2 ].

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