Stable soliton pairs in optical transmission lines and fiber lasers

被引:162
作者
Akhmediev, NN [1 ]
Ankiewicz, A
Soto-Crespo, JM
机构
[1] Australian Natl Univ, Ctr Opt Sci, Canberra, ACT 0200, Australia
[2] CSIC, Inst Opt, E-28006 Madrid, Spain
关键词
D O I
10.1364/JOSAB.15.000515
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Optical-fiber transmission of pulses can be modeled with the complex Ginzburg-Landau equation. We find novel stable soliton pairs and trains, which are relevant in this case, and analyze them. We suggest that the distance between the pulses and the phase difference between them is defined by energy and momentum balance equations, rather than by equations of standard perturbation theory. We present a two-dimensional phase plane (interaction plane) for analyzing the stability properties and general dynamics of two-soliton solutions of the Complex Ginzburg-Landau equation. (C) 1998 Optical Society of America.
引用
收藏
页码:515 / 523
页数:9
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