M. Tsang and D. Psaltis, "Spontaneous spectral phase conjugation for coincident frequency entanglement," Phys. Rev. A 71, 043806 (2005).

[Crossref]

O. Kuzucu, M. Fiorentino, M. A. Albota, F. N. C. Wong, and F. X. Kaertner, "Two-photon coincident frequency entanglement via extended phase matching," Phys. Rev. Lett. 94, 083601 (2005).

[Crossref]
[PubMed]

H.-Y. Fan and N.-Q. Jiang, "Special two-mode unitary transform and maximum entanglement state for four wave mixing," Phys. Scr. 71, 277-279 (2005).

[Crossref]

Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E. A. Saleh, and M. C. Teich, "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion," Phys. Rev. A 67, 053810 (2003).

[Crossref]

M. Tsang and D. Psaltis, "Dispersion and nonlinearitycompensation by spectral phase conjugation," Opt. Lett. 28, 1558-1560 (2003).

[Crossref]
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S. Fraigne, J. P. Galaup, J. L. Le Gouet, B. Bousquet, L. Canioni, M. Joffre, and J. P. Likforman, "Amplitude and phase measurements of femtosecond pulses shaped by use of spectral hole burning in free-base naphthalocyanine-doped films," J. Opt. Soc. Am. B 20, 1555-1558 (2003).

[Crossref]

G. Michaeli and A. Arie, "Optimization of quasi-phase-matched non-linear frequency conversion for diffusion bonding applications," Appl. Phys. B 77, 497-503 (2003).

[Crossref]

N. E. Yu, J. H. Ro, M. Cha, S. Kurimura, and T. Taira, "Broadband quasi-phase-matched second-harmonic generation in MgO-doped periodically poled LiNbO3 at the communications band," Opt. Lett. 27, 1046-1048 (2002).

[Crossref]

G. A. Durkin, C. Simon, and D. Bouwmeester, "Multiphoton entanglement concentration and quantum cryptography," Phys. Rev. Lett. 88, 187902 (2002).

[Crossref]
[PubMed]

V. Giovannetti, L. Maccone, J. H. Shapiro, and F. N. C. Wong, "Generating entangled two-photon states with coincident frequencies," Phys. Rev. Lett. 88, 183602 (2002).

[Crossref]
[PubMed]

D. M. Marom, D. Panasenko, P.-C. Sun, Y. T. Mazurenko, and Y. Fainman, "Real-time spatial-temporal signal processing with optical nonlinearities," IEEE J. Sel. Top. Quantum Electron. 7, 683-693 (2001).

V. Giovannetti, S. Lloyd, and L. Maccone, "Quantum-enhanced positioning and clock synchronization," Nature 412, 417-419 (2001).

[Crossref]
[PubMed]

A. Lamas-Linares, J. C. Howell, and D. Bouwmeester, "Stimulated emission of polarization-entangled photons," Nature 412, 887-890 (2001).

[Crossref]
[PubMed]

Y. J. Ding, S. J. Lee, and J. B. Khurgin, "Transversely pumped counterpropagating optical parametric oscillation and amplification," Phys. Rev. Lett. 75, 429-432 (1995).

[Crossref]
[PubMed]

A. M. Weiner, D. E. Leaird, D. H. Reitze, and E. G. Paek, "Femtosecond spectral holography," IEEE J. Quantum Electron. 28, 2251-2261 (1992).

[Crossref]

A. Rebane, J. Aaviksoo, and J. Kuhl, "Storage and time reversal of femtosecond light signals via persistent spectral hole burning holography," Appl. Phys. Lett. 54, 93-95 (1989).

[Crossref]

C. Joubert, M. L. Roblin, and R. Grousson, "Temporal reversal of picosecond optical pulses by holographic phase conjugation," Appl. Opt. 28, 4604-4612 (1989).

[Crossref]
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R. A. Fisher, B. R. Suydam, and B. J. Feldman, "Transient analysis of Kerr-like phase conjugators using frequency-domain techniques," Phys. Rev. A 23, 3071-3083 (1981).

[Crossref]

S. E. Harris, "Proposed backward wave oscillation in the infrared," Appl. Phys. Lett. 9, 114-116 (1966).

[Crossref]

N. M. Kroll, "Excitation of hypersonic vibrations by means of photoelastic coupling of high-intensity light waves to elastic waves," J. Appl. Phys. 36, 34-43 (1965).

[Crossref]

D. Bobroff, "Coupled-mode analysis of phonon-photon parametric backward-wave oscillator," J. Appl. Phys. 36, 1760-1769 (1965).

[Crossref]

H. Heffner, "Analysis of the backward-wave traveling-wave tube," Proc. IRE 42, 930-937 (1954).

[Crossref]

R. Kompfner and N. T. Williams, "Backward-wave tubes," Proc. IRE 41, 1602-1611 (1953).

[Crossref]

A. Rebane, J. Aaviksoo, and J. Kuhl, "Storage and time reversal of femtosecond light signals via persistent spectral hole burning holography," Appl. Phys. Lett. 54, 93-95 (1989).

[Crossref]

G. P. Agrawal, Nonlinear Fiber Optics (Academic, 2001).

O. Kuzucu, M. Fiorentino, M. A. Albota, F. N. C. Wong, and F. X. Kaertner, "Two-photon coincident frequency entanglement via extended phase matching," Phys. Rev. Lett. 94, 083601 (2005).

[Crossref]
[PubMed]

G. Michaeli and A. Arie, "Optimization of quasi-phase-matched non-linear frequency conversion for diffusion bonding applications," Appl. Phys. B 77, 497-503 (2003).

[Crossref]

D. Bobroff, "Coupled-mode analysis of phonon-photon parametric backward-wave oscillator," J. Appl. Phys. 36, 1760-1769 (1965).

[Crossref]

Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E. A. Saleh, and M. C. Teich, "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion," Phys. Rev. A 67, 053810 (2003).

[Crossref]

G. A. Durkin, C. Simon, and D. Bouwmeester, "Multiphoton entanglement concentration and quantum cryptography," Phys. Rev. Lett. 88, 187902 (2002).

[Crossref]
[PubMed]

A. Lamas-Linares, J. C. Howell, and D. Bouwmeester, "Stimulated emission of polarization-entangled photons," Nature 412, 887-890 (2001).

[Crossref]
[PubMed]

B. van der Pol and H. Bremmer, Operational Calculus Based on the Two-sided Laplace Integral (Cambridge U. Press, 1964).

Y. J. Ding, S. J. Lee, and J. B. Khurgin, "Transversely pumped counterpropagating optical parametric oscillation and amplification," Phys. Rev. Lett. 75, 429-432 (1995).

[Crossref]
[PubMed]

G. A. Durkin, C. Simon, and D. Bouwmeester, "Multiphoton entanglement concentration and quantum cryptography," Phys. Rev. Lett. 88, 187902 (2002).

[Crossref]
[PubMed]

D. M. Marom, D. Panasenko, P.-C. Sun, Y. T. Mazurenko, and Y. Fainman, "Real-time spatial-temporal signal processing with optical nonlinearities," IEEE J. Sel. Top. Quantum Electron. 7, 683-693 (2001).

D. M. Marom, D. Panasenko, R. Rokitski, P.-C. Sun, and Y. Fainman, "Time reversal of ultrafast waveforms by wave mixing of spectrally decomposed waves," Opt. Lett. 25, 132-134 (2000).

H.-Y. Fan and N.-Q. Jiang, "Special two-mode unitary transform and maximum entanglement state for four wave mixing," Phys. Scr. 71, 277-279 (2005).

[Crossref]

R. A. Fisher, B. R. Suydam, and B. J. Feldman, "Transient analysis of Kerr-like phase conjugators using frequency-domain techniques," Phys. Rev. A 23, 3071-3083 (1981).

[Crossref]

O. Kuzucu, M. Fiorentino, M. A. Albota, F. N. C. Wong, and F. X. Kaertner, "Two-photon coincident frequency entanglement via extended phase matching," Phys. Rev. Lett. 94, 083601 (2005).

[Crossref]
[PubMed]

R. A. Fisher, B. R. Suydam, and B. J. Feldman, "Transient analysis of Kerr-like phase conjugators using frequency-domain techniques," Phys. Rev. A 23, 3071-3083 (1981).

[Crossref]

V. Giovannetti, L. Maccone, J. H. Shapiro, and F. N. C. Wong, "Generating entangled two-photon states with coincident frequencies," Phys. Rev. Lett. 88, 183602 (2002).

[Crossref]
[PubMed]

V. Giovannetti, S. Lloyd, and L. Maccone, "Quantum-enhanced positioning and clock synchronization," Nature 412, 417-419 (2001).

[Crossref]
[PubMed]

S. E. Harris, "Proposed backward wave oscillation in the infrared," Appl. Phys. Lett. 9, 114-116 (1966).

[Crossref]

H. Heffner, "Analysis of the backward-wave traveling-wave tube," Proc. IRE 42, 930-937 (1954).

[Crossref]

A. Lamas-Linares, J. C. Howell, and D. Bouwmeester, "Stimulated emission of polarization-entangled photons," Nature 412, 887-890 (2001).

[Crossref]
[PubMed]

H.-Y. Fan and N.-Q. Jiang, "Special two-mode unitary transform and maximum entanglement state for four wave mixing," Phys. Scr. 71, 277-279 (2005).

[Crossref]

O. Kuzucu, M. Fiorentino, M. A. Albota, F. N. C. Wong, and F. X. Kaertner, "Two-photon coincident frequency entanglement via extended phase matching," Phys. Rev. Lett. 94, 083601 (2005).

[Crossref]
[PubMed]

Y. J. Ding, S. J. Lee, and J. B. Khurgin, "Transversely pumped counterpropagating optical parametric oscillation and amplification," Phys. Rev. Lett. 75, 429-432 (1995).

[Crossref]
[PubMed]

R. Kompfner and N. T. Williams, "Backward-wave tubes," Proc. IRE 41, 1602-1611 (1953).

[Crossref]

F. Konig and F. N. C. Wong, "Extended phase matching of second-harmonic generation in periodically poled KTiOPO4 with zero group-velocity mismatch," Appl. Phys. Lett. 84, 1644-1646 (2004).

[Crossref]

N. M. Kroll, "Excitation of hypersonic vibrations by means of photoelastic coupling of high-intensity light waves to elastic waves," J. Appl. Phys. 36, 34-43 (1965).

[Crossref]

A. Rebane, J. Aaviksoo, and J. Kuhl, "Storage and time reversal of femtosecond light signals via persistent spectral hole burning holography," Appl. Phys. Lett. 54, 93-95 (1989).

[Crossref]

O. Kuzucu, M. Fiorentino, M. A. Albota, F. N. C. Wong, and F. X. Kaertner, "Two-photon coincident frequency entanglement via extended phase matching," Phys. Rev. Lett. 94, 083601 (2005).

[Crossref]
[PubMed]

A. Lamas-Linares, J. C. Howell, and D. Bouwmeester, "Stimulated emission of polarization-entangled photons," Nature 412, 887-890 (2001).

[Crossref]
[PubMed]

A. M. Weiner, D. E. Leaird, D. H. Reitze, and E. G. Paek, "Femtosecond spectral holography," IEEE J. Quantum Electron. 28, 2251-2261 (1992).

[Crossref]

Y. J. Ding, S. J. Lee, and J. B. Khurgin, "Transversely pumped counterpropagating optical parametric oscillation and amplification," Phys. Rev. Lett. 75, 429-432 (1995).

[Crossref]
[PubMed]

V. Giovannetti, S. Lloyd, and L. Maccone, "Quantum-enhanced positioning and clock synchronization," Nature 412, 417-419 (2001).

[Crossref]
[PubMed]

V. Giovannetti, L. Maccone, J. H. Shapiro, and F. N. C. Wong, "Generating entangled two-photon states with coincident frequencies," Phys. Rev. Lett. 88, 183602 (2002).

[Crossref]
[PubMed]

V. Giovannetti, S. Lloyd, and L. Maccone, "Quantum-enhanced positioning and clock synchronization," Nature 412, 417-419 (2001).

[Crossref]
[PubMed]

D. M. Marom, D. Panasenko, P.-C. Sun, Y. T. Mazurenko, and Y. Fainman, "Real-time spatial-temporal signal processing with optical nonlinearities," IEEE J. Sel. Top. Quantum Electron. 7, 683-693 (2001).

D. M. Marom, D. Panasenko, R. Rokitski, P.-C. Sun, and Y. Fainman, "Time reversal of ultrafast waveforms by wave mixing of spectrally decomposed waves," Opt. Lett. 25, 132-134 (2000).

D. M. Marom, D. Panasenko, P.-C. Sun, Y. T. Mazurenko, and Y. Fainman, "Real-time spatial-temporal signal processing with optical nonlinearities," IEEE J. Sel. Top. Quantum Electron. 7, 683-693 (2001).

G. Michaeli and A. Arie, "Optimization of quasi-phase-matched non-linear frequency conversion for diffusion bonding applications," Appl. Phys. B 77, 497-503 (2003).

[Crossref]

A. M. Weiner, D. E. Leaird, D. H. Reitze, and E. G. Paek, "Femtosecond spectral holography," IEEE J. Quantum Electron. 28, 2251-2261 (1992).

[Crossref]

D. M. Marom, D. Panasenko, P.-C. Sun, Y. T. Mazurenko, and Y. Fainman, "Real-time spatial-temporal signal processing with optical nonlinearities," IEEE J. Sel. Top. Quantum Electron. 7, 683-693 (2001).

D. M. Marom, D. Panasenko, R. Rokitski, P.-C. Sun, and Y. Fainman, "Time reversal of ultrafast waveforms by wave mixing of spectrally decomposed waves," Opt. Lett. 25, 132-134 (2000).

M. Tsang and D. Psaltis, "Spontaneous spectral phase conjugation for coincident frequency entanglement," Phys. Rev. A 71, 043806 (2005).

[Crossref]

M. Tsang and D. Psaltis, "Spectral phase conjugation by quasi-phase-matched three-wave mixing," Opt. Commun. 242, 659-664 (2004).

[Crossref]

M. Tsang and D. Psaltis, "Spectral phase conjugation with cross-phase modulation compensation," Opt. Express 12, 2207-2219 (2004).

[Crossref]
[PubMed]

M. Tsang and D. Psaltis, "Dispersion and nonlinearitycompensation by spectral phase conjugation," Opt. Lett. 28, 1558-1560 (2003).

[Crossref]
[PubMed]

A. Rebane, J. Aaviksoo, and J. Kuhl, "Storage and time reversal of femtosecond light signals via persistent spectral hole burning holography," Appl. Phys. Lett. 54, 93-95 (1989).

[Crossref]

A. M. Weiner, D. E. Leaird, D. H. Reitze, and E. G. Paek, "Femtosecond spectral holography," IEEE J. Quantum Electron. 28, 2251-2261 (1992).

[Crossref]

Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E. A. Saleh, and M. C. Teich, "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion," Phys. Rev. A 67, 053810 (2003).

[Crossref]

Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E. A. Saleh, and M. C. Teich, "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion," Phys. Rev. A 67, 053810 (2003).

[Crossref]

V. Giovannetti, L. Maccone, J. H. Shapiro, and F. N. C. Wong, "Generating entangled two-photon states with coincident frequencies," Phys. Rev. Lett. 88, 183602 (2002).

[Crossref]
[PubMed]

G. A. Durkin, C. Simon, and D. Bouwmeester, "Multiphoton entanglement concentration and quantum cryptography," Phys. Rev. Lett. 88, 187902 (2002).

[Crossref]
[PubMed]

D. M. Marom, D. Panasenko, P.-C. Sun, Y. T. Mazurenko, and Y. Fainman, "Real-time spatial-temporal signal processing with optical nonlinearities," IEEE J. Sel. Top. Quantum Electron. 7, 683-693 (2001).

D. M. Marom, D. Panasenko, R. Rokitski, P.-C. Sun, and Y. Fainman, "Time reversal of ultrafast waveforms by wave mixing of spectrally decomposed waves," Opt. Lett. 25, 132-134 (2000).

R. A. Fisher, B. R. Suydam, and B. J. Feldman, "Transient analysis of Kerr-like phase conjugators using frequency-domain techniques," Phys. Rev. A 23, 3071-3083 (1981).

[Crossref]

Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E. A. Saleh, and M. C. Teich, "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion," Phys. Rev. A 67, 053810 (2003).

[Crossref]

M. Tsang and D. Psaltis, "Spontaneous spectral phase conjugation for coincident frequency entanglement," Phys. Rev. A 71, 043806 (2005).

[Crossref]

M. Tsang and D. Psaltis, "Spectral phase conjugation by quasi-phase-matched three-wave mixing," Opt. Commun. 242, 659-664 (2004).

[Crossref]

M. Tsang and D. Psaltis, "Spectral phase conjugation with cross-phase modulation compensation," Opt. Express 12, 2207-2219 (2004).

[Crossref]
[PubMed]

M. Tsang and D. Psaltis, "Dispersion and nonlinearitycompensation by spectral phase conjugation," Opt. Lett. 28, 1558-1560 (2003).

[Crossref]
[PubMed]

B. van der Pol and H. Bremmer, Operational Calculus Based on the Two-sided Laplace Integral (Cambridge U. Press, 1964).

Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E. A. Saleh, and M. C. Teich, "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion," Phys. Rev. A 67, 053810 (2003).

[Crossref]

A. M. Weiner, D. E. Leaird, D. H. Reitze, and E. G. Paek, "Femtosecond spectral holography," IEEE J. Quantum Electron. 28, 2251-2261 (1992).

[Crossref]

R. Kompfner and N. T. Williams, "Backward-wave tubes," Proc. IRE 41, 1602-1611 (1953).

[Crossref]

O. Kuzucu, M. Fiorentino, M. A. Albota, F. N. C. Wong, and F. X. Kaertner, "Two-photon coincident frequency entanglement via extended phase matching," Phys. Rev. Lett. 94, 083601 (2005).

[Crossref]
[PubMed]

F. Konig and F. N. C. Wong, "Extended phase matching of second-harmonic generation in periodically poled KTiOPO4 with zero group-velocity mismatch," Appl. Phys. Lett. 84, 1644-1646 (2004).

[Crossref]

V. Giovannetti, L. Maccone, J. H. Shapiro, and F. N. C. Wong, "Generating entangled two-photon states with coincident frequencies," Phys. Rev. Lett. 88, 183602 (2002).

[Crossref]
[PubMed]

G. Michaeli and A. Arie, "Optimization of quasi-phase-matched non-linear frequency conversion for diffusion bonding applications," Appl. Phys. B 77, 497-503 (2003).

[Crossref]

S. E. Harris, "Proposed backward wave oscillation in the infrared," Appl. Phys. Lett. 9, 114-116 (1966).

[Crossref]

A. Rebane, J. Aaviksoo, and J. Kuhl, "Storage and time reversal of femtosecond light signals via persistent spectral hole burning holography," Appl. Phys. Lett. 54, 93-95 (1989).

[Crossref]

F. Konig and F. N. C. Wong, "Extended phase matching of second-harmonic generation in periodically poled KTiOPO4 with zero group-velocity mismatch," Appl. Phys. Lett. 84, 1644-1646 (2004).

[Crossref]

A. M. Weiner, D. E. Leaird, D. H. Reitze, and E. G. Paek, "Femtosecond spectral holography," IEEE J. Quantum Electron. 28, 2251-2261 (1992).

[Crossref]

D. M. Marom, D. Panasenko, P.-C. Sun, Y. T. Mazurenko, and Y. Fainman, "Real-time spatial-temporal signal processing with optical nonlinearities," IEEE J. Sel. Top. Quantum Electron. 7, 683-693 (2001).

N. M. Kroll, "Excitation of hypersonic vibrations by means of photoelastic coupling of high-intensity light waves to elastic waves," J. Appl. Phys. 36, 34-43 (1965).

[Crossref]

D. Bobroff, "Coupled-mode analysis of phonon-photon parametric backward-wave oscillator," J. Appl. Phys. 36, 1760-1769 (1965).

[Crossref]

V. Giovannetti, S. Lloyd, and L. Maccone, "Quantum-enhanced positioning and clock synchronization," Nature 412, 417-419 (2001).

[Crossref]
[PubMed]

A. Lamas-Linares, J. C. Howell, and D. Bouwmeester, "Stimulated emission of polarization-entangled photons," Nature 412, 887-890 (2001).

[Crossref]
[PubMed]

M. Tsang and D. Psaltis, "Spectral phase conjugation by quasi-phase-matched three-wave mixing," Opt. Commun. 242, 659-664 (2004).

[Crossref]

D. M. Marom, D. Panasenko, R. Rokitski, P.-C. Sun, and Y. Fainman, "Time reversal of ultrafast waveforms by wave mixing of spectrally decomposed waves," Opt. Lett. 25, 132-134 (2000).

N. W. Carlson, L. J. Rothberg, A. G. Yodh, W. R. Babbitt, and T. W. Mossberg, "Storage and time reversal of light pulses using photon echoes," Opt. Lett. 8, 483-485 (1983).

[PubMed]

V. L. da Silva, Y. Silberberg, J. P. Heritage, E. W. Chase, M. A. Saifi, and M. J. Andrejco, "Femtosecond accumulated photon echo in Er-doped fibers," Opt. Lett. 16, 1340-1342 (1991).

[Crossref]
[PubMed]

M. Tsang and D. Psaltis, "Dispersion and nonlinearitycompensation by spectral phase conjugation," Opt. Lett. 28, 1558-1560 (2003).

[Crossref]
[PubMed]

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[Crossref]

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[Crossref]
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[Crossref]
[PubMed]

N. E. Yu, J. H. Ro, M. Cha, S. Kurimura, and T. Taira, "Broadband quasi-phase-matched second-harmonic generation in MgO-doped periodically poled LiNbO3 at the communications band," Opt. Lett. 27, 1046-1048 (2002).

[Crossref]

R. A. Fisher, B. R. Suydam, and B. J. Feldman, "Transient analysis of Kerr-like phase conjugators using frequency-domain techniques," Phys. Rev. A 23, 3071-3083 (1981).

[Crossref]

M. Tsang and D. Psaltis, "Spontaneous spectral phase conjugation for coincident frequency entanglement," Phys. Rev. A 71, 043806 (2005).

[Crossref]

Z. D. Walton, M. C. Booth, A. V. Sergienko, B. E. A. Saleh, and M. C. Teich, "Controllable frequency entanglement via auto-phase-matched spontaneous parametric down-conversion," Phys. Rev. A 67, 053810 (2003).

[Crossref]

V. Giovannetti, L. Maccone, J. H. Shapiro, and F. N. C. Wong, "Generating entangled two-photon states with coincident frequencies," Phys. Rev. Lett. 88, 183602 (2002).

[Crossref]
[PubMed]

O. Kuzucu, M. Fiorentino, M. A. Albota, F. N. C. Wong, and F. X. Kaertner, "Two-photon coincident frequency entanglement via extended phase matching," Phys. Rev. Lett. 94, 083601 (2005).

[Crossref]
[PubMed]

G. A. Durkin, C. Simon, and D. Bouwmeester, "Multiphoton entanglement concentration and quantum cryptography," Phys. Rev. Lett. 88, 187902 (2002).

[Crossref]
[PubMed]

Y. J. Ding, S. J. Lee, and J. B. Khurgin, "Transversely pumped counterpropagating optical parametric oscillation and amplification," Phys. Rev. Lett. 75, 429-432 (1995).

[Crossref]
[PubMed]

H.-Y. Fan and N.-Q. Jiang, "Special two-mode unitary transform and maximum entanglement state for four wave mixing," Phys. Scr. 71, 277-279 (2005).

[Crossref]

R. Kompfner and N. T. Williams, "Backward-wave tubes," Proc. IRE 41, 1602-1611 (1953).

[Crossref]

H. Heffner, "Analysis of the backward-wave traveling-wave tube," Proc. IRE 42, 930-937 (1954).

[Crossref]

G. P. Agrawal, Nonlinear Fiber Optics (Academic, 2001).

A. Yariv, Quantum Electronics (Wiley, 1989).

B. van der Pol and H. Bremmer, Operational Calculus Based on the Two-sided Laplace Integral (Cambridge U. Press, 1964).