Optical solitons to the space-time fractional (1+1)-dimensional coupled nonlinear Schrodinger equation

被引：146
|
作者：
Esen, Alaattin [1 ]
Sulaiman, Tukur Abdulkadir [2 ,3 ]
Bulut, Hasan [2 ,4 ]
Baskonus, Haci Mehmet [5 ]
机构：
[1] Inonu Univ, Dept Math, Malatya, Turkey
[2] Firat Univ, Fac Sci, Elazig, Turkey
[3] Fed Univ, Fac Sci, Dutse, Jigawa, Nigeria
[4] Final Int Univ, Fac Educ, Kyrenia, Cyprus
[5] Munzur Univ, Fac Engn, Tunceli, Turkey
来源：
OPTIK | 2018年 / 167卷
关键词：
The sinh-Gordon equation; Coupled NLSE; Soliton; Optical fiber; BISWAS-MILOVIC EQUATION; PORSEZIAN-DANIEL MODEL; CUBIC NONLINEARITY; WAVE SOLUTIONS; POWER-LAW; DARK; BRIGHT;
D O I：
10.1016/j.ijleo.2018.04.015
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This study reveals the dark, bright, mixed dark-bright, singular and mixed singular optical solitons to the space-time fractional (1+1)-dimensional coupled nonlinear Schrodinger equation by using the extended sinh-Gordon equation expansion method. The constraint conditions for the existence of valid solitons are given. Under the choice of suitable values of the parameters and the fractional values of alpha and beta, the 2- and 3-dimensional graphs to some of the reported solutions are plotted. (C) 2018 Elsevier GmbH. All rights reserved.
引用
收藏
页码：150 / 156
页数：7
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