Dissipative solitons with a Lagrangian approach

被引：34
作者：
Ankiewicz, Adrian [1 ]
Akhmediev, Nall [1 ]
Devine, Natasha [1 ]
机构：
[1] Australian Natl Univ, Opt Sci Grp, Res Sch Phys Sci & Engn, Canberra, ACT 0200, Australia
来源：
OPTICAL FIBER TECHNOLOGY | 2007年 / 13卷 / 02期
基金：
澳大利亚研究理事会;
关键词：
dissipative solitons; fiber lasers; Lagrangian approach;
D O I：
10.1016/j.yofte.2006.12.001
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：
We apply Lagrangian techniques to dissipative systems described by the complex Ginzburg-Landau equation (CGLE) that is used for modeling passively mode-locked fiber lasers and all-optical soliton transmission lines. In particular, using Lagrangian equations, we re-derive the known exact solutions of the CGLE. We also apply the technique to finding approximate solutions for pulsating solitons. (c) 2006 Elsevier Inc. All rights reserved.
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页码：91 / 97
页数：7
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