Stochastic perturbation of dispersion-managed optical solitons

被引：24
|
作者：
Biswas, A [1 ]
机构：
[1] Tennessee State Univ, Ctr Excellence ISEM, Dept Math & Phys, Nashville, TN 37209 USA
来源：
OPTICAL AND QUANTUM ELECTRONICS | 2005年 / 37卷 / 07期
基金：
美国国家科学基金会;
关键词：
dispersion-management; optical solitions; solition perturbation; super-Gaussian pulses;
D O I：
10.1007/s11082-005-5688-x
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：
The stochastic perturbation of dispersion-managed optical solitons is studied in this paper, in addition to deterministic preturbation terms, by the aid of soliton perturbation theory. The super-Gaussian pulses are considered and the corresponding Langevin equations are derived and analyzed. It is shown that in presence of the perturbation terms, the soliton propagates down the fiber with a fixed mean energy.
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页码：649 / 659
页数：11
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