Stationary pulses in two cubic-quintic Ginzburg-Landau equations coupled with a cross phase modulation term

被引：2
|
作者：
Alcaraz-Pelegrina, J. M. [1 ]
Rodriguez-Garcia, P. [1 ]
机构：
[1] Univ Cordoba, Fac Ciencias, Dept Fis, Cordoba 14071, Spain
来源：
PHYSICS LETTERS A | 2011年 / 375卷 / 30-31期
关键词：
Soliton pulse; Cubic-quintic CGLE coupled equations; SOLITONS;
D O I：
10.1016/j.physleta.2011.06.012
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Existence of stationary pulses are investigated in system modelled by two cubic-quintic Ginzburg-Landau equations coupled with a cross phase modulation term. Only for the symmetric case, that is, when the two components are equal, stationary pulses are obtained and several solutions coexist simultaneously. Direct numerical simulations were run in order to study the stability and the dynamics of the stationary pulses. (C) 2011 Elsevier B.V. All rights reserved.
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页码：2815 / 2822
页数：8
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