Exact soliton solutions for the core of dispersion-managed solitons

被引：60
|
作者：
Xu, ZY
Li, L
Li, ZH
Zhou, GS
Nakkeeran, K
机构：
[1] Shanxi Univ, Dept Elect & Informat Technol, Taiyuan 030006, Peoples R China
[2] Shanxi Univ, Inst Theoret Phys, Taiyuan 030006, Peoples R China
[3] Shanxi Univ, Dept Phys, Taiyuan 030006, Peoples R China
[4] Hong Kong Polytech Univ, Photon Res Ctr, Kowloon, Hong Kong, Peoples R China
[5] Hong Kong Polytech Univ, Dept Elect & Informat Engn, Kowloon, Hong Kong, Peoples R China
来源：
PHYSICAL REVIEW E | 2003年 / 68卷 / 04期
关键词：
D O I：
10.1103/PhysRevE.68.046605
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We consider the averaged dispersion-managed (DM) fiber system equation, which governs the dynamics of the core of the DM solitons. For a special case of such a system equation, we derive the exact soliton solutions using the Darboux transformation. Further, we discuss the interaction scenario between two neighboring solitons. Finally, we derive a dark soliton solution for such a system by assuming an ansatz, and the interaction between neighboring dark solitons is discussed.
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页数：8
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