Managing nonlinearity in strongly dispersion-managed optical pulse transmission

被引：26

作者：

Ablowitz, MJ ^{[1
]}

Hirooka, T ^{[1
]}

机构：

[1] Univ Colorado, Dept Math Appl, Boulder, CO 80309 USA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2002年 / 19卷 / 03期

关键词：

D O I：

10.1364/JOSAB.19.000425

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An analytical description of the propagation of quasi-linear optical pulses in strongly dispersion-managed systems is presented. The effect of nonlinearity on quasi-linear pulse transmission is studied by asymptotic analysis of a nonlocal equation that describes the average dynamics of a dispersion-managed system. The spectral intensity is found to be an invariant of propagation in a lossless model even in the presence of nonlinearity, whereas in a system with loss and periodic amplification the spectral characteristics of evolution depend on the relative position of the amplifier in the dispersion map. The analytical results obtained here agree with direct numerical simulations and recent experimental observations. (C) 2002 Optical Society of America.

引用

页码：425 / 439

页数：15

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