Nonlinear waves of the Hirota and the Maxwell-Bloch equations in nonlinear optics

被引:13
|
作者
Li Chuan-Zhong [1 ]
He Jing-Song [1 ]
Porseizan, K. [2 ,3 ]
机构
[1] Ningbo Univ, Dept Math, Ningbo 315211, Zhejiang, Peoples R China
[2] Pondicherry Univ, Dept Phys, Pondicherry 605014, India
[3] Univ Jena, Inst Condensed Matter Theory & Solid State Opt, D-07743 Jena, Germany
基金
中国国家自然科学基金;
关键词
Hirota and Maxwell-Bloch equations; nonlinear optics; rogue wave; SOLITONS; PROPAGATION; GUIDE;
D O I
10.1088/1674-1056/22/4/044208
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this paper, considering the Hirota and the Maxwell-Bloch (H-MB) equations which are governed by femtosecond pulse propagation through a two-level doped fiber system, we construct the Darboux transformation of this system through a linear eigenvalue problem. Using this Daurboux transformation, we generate multi-soliton, positon, and breather solutions (both bright and dark breathers) of the H-MB equations. Finally, we also construct the rogue wave solutions of the above system.
引用
收藏
页数:10
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