Optical solitons to the resonant nonlinear Schrodinger equation with both spatio-temporal and inter-modal dispersions under Kerr law nonlinearity

被引：65
作者：
Bulut, Hasan [1 ,2 ]
Sulaiman, Tukur Abdulkadir [1 ,3 ]
Baskonus, Haci Mehmet [4 ]
机构：
[1] Firat Univ, Dept Math, Elazig, Turkey
[2] Final Int Univ, Dept Math Educ, Kyrenia, Cyprus
[3] Fed Univ, Dept Math, Dutse, Jigawa, Nigeria
[4] Munzur Univ, Dept Comp Engn, Tunceli, Turkey
来源：
OPTIK | 2018年 / 163卷
关键词：
ShGEEM; R-NLSE; Kerr law nonlinearity; Optical solitons; QUADRATIC-CUBIC NONLINEARITY; TIME-DEPENDENT COEFFICIENTS; TRAVELING-WAVE SOLUTIONS; POWER-LAW; GORDON EQUATION; DARK SOLITONS; BRIGHT; FIBERS; PERTURBATION;
D O I：
10.1016/j.ijleo.2018.02.081
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This study uses the extended sinh-Gordon equation expansion method in constructing various optical soliton solutions to the resonant nonlinear Schrodinger equation with both spatio-temporal and inter-modal dispersions. Resonant nonlinear Schrodinger equation expresses the propagation dynamics of optical solitons and Madelung fluids. Dark, bright, combined dark-bright and singular optical solitons are successfully constructed. Under the choice of suitable values of parameters, the two-dimensional, three-dimensional and the contour graphs to some of the acquired results are plotted. The reported results may be useful in explaining the physical meaning of the studied model. (C) 2018 Elsevier GmbH. All rights reserved.
引用
收藏
页码：49 / 55
页数：7
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