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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 20, Iss. 3 — Mar. 1, 2003
  • pp: 603–608

Spatiotemporal dynamics of high-intensity femtosecond laser pulses propagating in argon

Masatoshi Hatayama, Akira Suda, Muhammad Nurhuda, Keigo Nagasaka, and Katsumi Midorikawa  »View Author Affiliations


JOSA B, Vol. 20, Issue 3, pp. 603-608 (2003)
http://dx.doi.org/10.1364/JOSAB.20.000603


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Abstract

The spatiotemporal dynamics of high-intensity femtosecond laser pulses propagating in argon have been investigated experimentally and the results compared with numerical calculations. After the beam expands and refocuses, the pulse splits in two. While the subcomponent expands immediately, the main component propagates as a filament. The pulse duration of the main component is less than half the initial pulse duration and the spectrum is broadened by a factor of two.

© 2003 Optical Society of America

OCIS Codes
(190.5530) Nonlinear optics : Pulse propagation and temporal solitons
(320.7110) Ultrafast optics : Ultrafast nonlinear optics

Citation
Masatoshi Hatayama, Akira Suda, Muhammad Nurhuda, Keigo Nagasaka, and Katsumi Midorikawa, "Spatiotemporal dynamics of high-intensity femtosecond laser pulses propagating in argon," J. Opt. Soc. Am. B 20, 603-608 (2003)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-20-3-603


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References

  1. A. Braun, G. Korn, X. Liu, D. Du, J. Squier, and G. Mourou, “Self-channeling of high-peak-power femtosecond laser pulses in air,” Opt. Lett. 20, 73–75 (1995).
  2. A. Brodeur, C. Y. Chien, F. A. Ilkov, S. L. Chin, O. G. Kosareva, and V. P. Kandidov, “Moving focus in the propagation of ultrashort laser pulses in air,” Opt. Lett. 22, 304–306 (1997).
  3. H. R. Lange, G. Grillon, J.-F. Ripoche, M. A. Franco, B. Lamouroux, B. S. Prade, A. Mysyrowicz, E. T. J. Nibbering, and A. Chiron, “Anomalous long-range propagation of femtosecond laser pulses through air: moving focus or pulse self-guiding?” Opt. Lett. 23, 120–122 (1998).
  4. M. Mlejnek, E. M. Wright, and J. V. Moloney, “Moving-focus versus self-waveguiding model for long-distance propagation of femtosecond pulses in air,” IEEE J. Quantum Electron. 35, 1771–1776 (1999).
  5. A. Talebpour, S. Petit, and S. L. Chin, “Refocusing during the propagation of a focused femtosecond Ti:sapphire laser pulse in air,” Opt. Commun. 171, 285–290 (1999).
  6. E. T. J. Nibbering, P. F. Curley, G. Grillon, B. S. Prade, M. A. Franco, F. Salin, and A. Mysyrowicz, “Conical emission from self-guided femtosecond pulses in air,” Opt. Lett. 21, 62–64 (1996).
  7. O. G. Kosareva, V. P. Kandidov, A. Brodeur, C. Y. Chien, and S. L. Chin, “Conical emission from laser-plasma interactions in the filamentation of powerful ultrashort laser pulses in air,” Opt. Lett. 22, 1332–1334 (1997).
  8. M. Mlejnek, M. Kolesik, J. V. Moloney, and E. M. Wright, “Optically turbulent femtosecond light guide in air,” Phys. Rev. Lett. 83, 2938–2941 (1999).
  9. S. Tzortzakis, L. Bergé, A. Couairon, M. Franco, B. Prade, and A. Mysyrowicz, “Breakup and fusion of self-guided fem-tosecond light pulses in air,” Phys. Rev. Lett. 86, 5470–5473 (2001).
  10. J. Kasparian, R. Sauerbrey, D. Mondelain, S. Niedermeier, J. Yu, J.-P. Wolf, Y.-B. André, M. Franco, B. Prade, S. Tzortzakis, A. Mysyrowicz, M. Rodriguez, H. Wille, and L. Wöste, “Infrared extension of the supercontinuum generated by femtosecond terawatt laser pulses propagating in the atmosphere,” Opt. Lett. 25, 1397–1399 (2000).
  11. N. Aközbek, M. Scalora, C. M. Bowden, and S. L. Chin, “White-light continuum generation and filamentation during the propagation of ultra-short laser pulses in air,” Opt. Commun. 191, 353–362 (2001).
  12. H. K. Eaton, T. S. Clement, A. A. Zozulya, and S. A. Diddams, “Investigating nonlinear femtosecond pulse propagation with frequency-resolved optical gating,” IEEE J. Quantum Electron. 35, 451–458 (1999).
  13. M. Mlejnek, E. M. Wright, and J. V. Moloney, “Dynamic spatial replenishment of femtosecond pulses propagating in air,” Opt. Lett. 23, 382–384 (1998).
  14. N. Aközbek, C. M. Bowden, A. Talebpour, and S. L. Chin, “Femtosecond pulse propagation in air: Variational analysis,” Phys. Rev. E 61, 4540–4549 (2000).
  15. D. Homoelle and A. L. Gaeta, “Nonlinear propagation dynamics of an ultrashort pulse in a hollow waveguide,” Opt. Lett. 25, 761–763 (2000).
  16. E. T. J. Nibbering, G. Grillon, M. A. Franco, B. S. Prade, and A. Mysyrowicz, “Determination of the inertial contribution to the nonlinear refractive index of air, N2, and O2 by use of unfocused high-intensity femtosecond laser pulses,” J. Opt. Soc. Am. B 14, 650–660 (1997).
  17. I. G. Koprinkov, A. Suda, P. Wang, and K. Midorikawa, “Self-compression of high-intensity femtosecond optical pulses and spatiotemporal soliton generation,” Phys. Rev. Lett. 84, 3847–3850 (2000).
  18. M. Nurhuda, A. Suda, M. Hatayama, K. Nagasaka, and K. Midorikawa, “Propagation dynamics of femtosecond light pulses in argon,” Phys. Rev. A 66, 023811 (2002).
  19. M. Nurhuda, A. Suda, and K. Midorikawa, “Ionization-induced high-order nonlinear susceptibility,” Phys. Rev. A 66, 041802 (2002).
  20. M. D. Feit and J. A. Fleck, Jr., “Effect of refraction on spot-size dependence of laser-induced breakdown,” Appl. Phys. Lett. 24, 169–172 (1974).
  21. G. Tempea and T. Brabec, “Theory of self-focusing in a hollow waveguide,” Opt. Lett. 23, 762–764 (1998).

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