Optical wave patterns of nonlinear Schrodinger equation with anti-cubic nonlinearity in optical fiber

被引:8
|
作者
Sun, Fan [1 ]
机构
[1] Northeast Petr Univ, Sch Math & Stat, Daqing 163318, Peoples R China
关键词
Optical solitons; Nonlinear Schrodinger equation; Complete polynomial discriminant system method; SOLITONS; CLASSIFICATIONS;
D O I
10.1016/j.rinp.2021.104889
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper studies the anti-cubic nonlinear Schrodinger equation which describes the nonlinear dynamics of pulse propagation in optical metamaterials. Three different types of optical soliton solutions are obtained through the complete polynomial discriminant system method, and their topological stability is analyzed. Under specific parameters, we give three-dimensional diagrams of solutions to prove the existence of solutions.
引用
收藏
页数:6
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