Exact traveling wave solutions to coupled generalized nonlinear Schrodinger equations

被引：4

作者：

Petrovic, Nikola ^{[1
,2
]}

Zahreddine, Hussein ^{[1
]}

机构：

[1] Texas A&M Univ Qatar, Doha, Qatar

[2] Univ Belgrade, Inst Phys, Belgrade 11001, Serbia

来源：

PHYSICA SCRIPTA | 2012年 / T149卷

基金：

新加坡国家研究基金会;

关键词：

Molecular physics;

D O I：

10.1088/0031-8949/2012/T149/014039

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Exact extended traveling wave solutions are found for the system of generalized nonlinear Schrodinger equations for co- and counterpropagating beams with self-phase and cross-phase modulation. A number of stable periodic solutions are obtained whose signal does not decrease in time in the absence of externally induced loss.

引用

页数：3

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