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Quasi-stationary non-Kerr law optical solitons

✍ Scribed by Anjan Biswas

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 356 KB
Volume: 9
Category: Article
ISSN: 1068-5200
DOI: 10.1016/s1068-5200(03)00044-0

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✦ Synopsis

This paper studies optical solitons and its perturbations that is governed by the generalized nonlinear Schrödinger's equation with non-Kerr law nonlinearities. The quasi-stationarity is applied, for the first time, to the non-Kerr law nonlinearity and an approximate solution is obtained. A few special cases of the non-Kerr law nonlinearities are considered. The study is conducted with nonlinear damping and saturable amplifiers which are treated as perturbation terms. Finally, the paper concludes with some numerical results.

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