Effects of Correlations Among Multiple Perturbations on Soliton Propagation

• 来源期刊: 中国物理快报(英文版)
• 年，卷（期）: 2003,（10）
• 页码范围: 1773-1776
• 页数: 4页
• 语种: 英文

摘要

Correlations among multiple noise perturbations are considered in a soliton system. It is found that these perturbations lead to disintegration of soliton, their correlations play important roles and reinforce their effects.Furthermore, there is a limiting case among the multiple noise perturbations in the system, here their effect is the largest. Finally, the nonlinear gain and the narrow band filter are introduced to suppress these effects effectively.