| Stochastic perturbation in quasi—ideal dispersion—managed soliton system |
| |
| 引用本文： | 李宏,黄德修.Stochastic perturbation in quasi—ideal dispersion—managed soliton system[J].中国物理 B,2003,12(6):615-620. |
| |
| 作者姓名： | 李宏 黄德修 |
| |
| 作者单位： | (1)Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; (2)Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; Department of Physics, Hubei Normal University, Huangshi 435002, China |
| |
| 基金项目： | Project supported by the International Centre for Theoretical Physics Programme for Training and Research in Italian Laboratory, Trieste, Italy (Grant No BC402). |
| |
| 摘 要： | The model of stochastic perturbation is built up systematically in quasi-ideal dispersion-managed soliton system,its influence on soliton propagation is investigated by both the variational approach and the numerical simulation,and it is found that the stochastic perturbation leads to disintegration of soliton and enhances the interaction between solitons.The nonlinear gain and filter are introduced to suppress effectively the influence on both soliton propagation and interaction.
|
| 关 键 词： | 非线性增益 相互作用 光孤波传输系统 随机扰动 非线性光学 光纤通信 |
| 收稿时间： | 2002-08-28 |
Stochastic perturbation in quasi-ideal dispersion-managed soliton system |
| |
| Li Hong and Huang De-Xiu.Stochastic perturbation in quasi-ideal dispersion-managed soliton system[J].Chinese Physics B,2003,12(6):615-620. |
| |
| Authors: | Li Hong and Huang De-Xiu |
| |
| Institution: | Department of Optoelectronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China;Department of Physics, Hubei Normal University, Huangshi 435002, China |
| |
| Abstract: | The model of stochastic perturbation is built up systematically in quasi-ideal dispersion-managed soliton system, its influence on soliton propagation is investigated by both the variational approach and the numerical simulation, and it is found that the stochastic perturbation leads to disintegration of soliton and enhances the interaction between solitons. The nonlinear gain and filter are introduced to suppress effectively the influence on both soliton propagation and interaction. |
| |
| Keywords: | stochastic perturbation disintegration of soliton interaction nonlinear gain |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
| 点击此处可从《中国物理 B》下载免费的PDF全文 |
