Quasi-stationary non-Kerr law optical solitons

被引：110

作者：

Biswas, A ^{[1
]}

机构：

[1] Tennessee State Univ, Ctr Excellence ISEM, Dept Phys & Math, Nashville, TN 37209 USA

来源：

OPTICAL FIBER TECHNOLOGY | 2003年 / 9卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S1068-5200(03)00044-0

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper studies optical solitons and its perturbations that is governed by the generalized nonlinear Schrodinger'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. (C) 2003 Elsevier Inc. All rights reserved.

引用

页码：224 / 259

页数：36

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