Soliton excitation for a coherently coupled nonlinear Schrodinger system in optical fibers with two orthogonally polarized components

被引:17
作者
Li, Bang-Qing [1 ]
Sun, Jian-Zhi [1 ]
Ma, Yu-Lan [2 ]
机构
[1] Beijing Technol & Business Univ, Sch Comp & Informat Engn, Beijing 100048, Peoples R China
[2] Beijing Technol & Business Univ, Sch Sci, Beijing 100048, Peoples R China
来源
OPTIK | 2018年 / 175卷
基金
中国国家自然科学基金;
关键词
Coupled nonlinear Schrodinger system; Optical fiber; Two orthogonally polarized components; Auxiliary function method; Analytical soliton solution; Soliton excitation; TRAVELING-WAVE SOLUTIONS; (G'/G)-EXPANSION METHOD; DARBOUX TRANSFORMATION; SYMBOLIC COMPUTATION; VAKHNENKO EQUATION; LAW NONLINEARITY; SPATIAL SOLITONS; ROGUE WAVES; PULSES; MEDIA;
D O I
10.1016/j.ijleo.2018.08.108
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Soliton excitation is investigated for a coherently coupled nonlinear Schrodinger system, which describes soliton propagation in optical fibers with two orthogonally polarized components. Analytical soliton solutions, in which two free functions are involved, are constructed via the auxiliary function method. Special solitons can be excited by setting the free functions as some specific functions. S-type, V-type, W-type, periodic wave and doubly periodic wave solitons are excited and demonstrated graphically.
引用
收藏
页码:275 / 283
页数:9
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