9 March 2001 Ultrashort-pulse propagation in quadratic medium with regard to the dispersion of nonlinear susceptibility
Author Affiliations +
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.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrei I. Maimistov, E. V. Kazantseva, "Ultrashort-pulse propagation in quadratic medium with regard to the dispersion of nonlinear susceptibility", Proc. SPIE 4354, Laser Optics 2000: Semiconductor Lasers and Optical Communication, (9 March 2001); doi: 10.1117/12.418817; https://doi.org/10.1117/12.418817
PROCEEDINGS
7 PAGES


SHARE
Back to Top