Stable transmission of solitons in the complex cubic-quintic Ginzburg-Landau equation with nonlinear gain and higher-order effects

被引：64
|
作者：
Yan, Yuanyuan [1 ]
Liu, Wenjun [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Sci, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2019年 / 98卷
基金：
中国国家自然科学基金;
关键词：
Solitons; Asymmetric method; Ginzburg-Landau equation; Analytic soliton solution;
D O I：
10.1016/j.aml.2019.06.008
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, a complex cubic-quintic Ginzburg-Landau equation (CCQGLE) is investigated. Using the asymmetric method, the analytic one-soliton solution of the CCQGLE is obtained for the first time. Through analyzing the solutions obtained, the transmission of the soliton is controlled by changing the values of related parameters. Results of this paper contribute to obtain the analytic soliton solution of the higher-order CCQGLE. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码：171 / 176
页数：6
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