The dynamics of space-time spectrum of few-cycle light pulses along with the nonparaxial self focusing in dielectric media

Sergey A. Kozlov; Pavel A Petroshenko

doi:10.1117/12.751344

17 July 2007 The dynamics of space-time spectrum of few-cycle light pulses along with the nonparaxial self focusing in dielectric media

Sergey A. Kozlov, Pavel A Petroshenko

Author Affiliations +

Proceedings Volume 6725, ICONO 2007: Nonlinear Space-Time Dynamics; 67251O (2007) https://doi.org/10.1117/12.751344
Event: The International Conference on Coherent and Nonlinear Optics, 2007, Minsk, Belarus

Abstract

It has been shown that during the few light field cycle pulses propagation in the nonlinear dielectric media with dispersion it is possible for the highly intensive light kern slowly changing with the distance passed in the media to be formed. The transverse sizes of the kern can be comparable with the central wave length. The difference of the phase velocity of the kern and its surrounding light shell makes it possible for the phase surface branching to occur.

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Sergey A. Kozlov and Pavel A Petroshenko "The dynamics of space-time spectrum of few-cycle light pulses along with the nonparaxial self focusing in dielectric media", Proc. SPIE 6725, ICONO 2007: Nonlinear Space-Time Dynamics, 67251O (17 July 2007); https://doi.org/10.1117/12.751344

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