Dispersion-managed soliton in a strong dispersion map limit

被引：46
|
作者：
Lushnikov, PM
机构：
[1] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA
[2] LD Landau Theoret Phys Inst, Moscow 117334, Russia
来源：
OPTICS LETTERS | 2001年 / 26卷 / 20期
关键词：
D O I：
10.1364/OL.26.001535
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A dispersion-managed optical system with stepwise periodic variation of dispersion is studied in a strong dispersion map limit in the framework of the path-averaged Gabitov-Turitsyn equation. The soliton solution is obtained by analytical and numerical iteration of the path-averaged equation. An efficient numerical algorithm for finding a DM soliton shape is developed. The envelope of soliton oscillating tails is found to decay exponentially in time, and the oscillations are described by a quadratic law. (C) 2001 Optical Society of America.
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页码：1535 / 1537
页数：3
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