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Proceedings Paper

Ultrashort-pulse propagation in quadratic medium with regard to the dispersion of nonlinear susceptibility
Author(s): Andrei I. Maimistov; E. V. Kazantseva
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Paper Abstract

System of evolution equations describing ultra-short optical pulse propagation in quadratic non-linear medium is derived with taking into account the dispersion of the non-linear susceptibility and second-order group-velocity dispersion. Both type I and type II of phase matching were considered. The case of a finite phase mismatch was analyzed by an analytical method. The steady state pulses of the fundamental and second harmonic waves were found. There are new kinds of ultra-short pulses propagating in quadratic medium in the anomalous and normal dispersion regime.

Paper Details

Date Published: 9 March 2001
PDF: 7 pages
Proc. SPIE 4354, Laser Optics 2000: Semiconductor Lasers and Optical Communication, (9 March 2001); doi: 10.1117/12.418817
Show Author Affiliations
Andrei I. Maimistov, Moscow Engineering Physics Institute (Russia)
E. V. Kazantseva, Moscow Engineering Physics Institute (Russia)


Published in SPIE Proceedings Vol. 4354:
Laser Optics 2000: Semiconductor Lasers and Optical Communication
Serguei A. Gurevich; Nikolay N. Rosanov, Editor(s)

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