Optical soliton perturbation with anti-cubic nonlinearity by semi-inverse variational principle

被引：112
|
作者：
Biswas, Anjan [1 ,2 ]
Zhou, Qin [3 ]
Ullah, Malik Zaka [2 ]
Triki, Houria [4 ]
Moshokoa, Seithuti P. [1 ]
Belic, Milivoj [5 ]
机构：
[1] Tshwane Univ Technol, Dept Math & Stat, ZA-0008 Pretoria, South Africa
[2] King Abdulaziz Univ, Fac Sci, Dept Math, Operator Theory & Applicat Res Grp, POB 80203, Jeddah 21589, Saudi Arabia
[3] Wuhan Donghu Univ, Sch Elect & Informat Engn, Wuhan 430212, Hubei, Peoples R China
[4] Badji Mokhtar Univ, Fac Sci, Dept Phys, Radiat Phys Lab, POB 12, Annaba 23000, Algeria
[5] Texas A&M Univ Qatar, Sci Program, POB 23874, Doha, Qatar
来源：
OPTIK | 2017年 / 143卷
基金：
美国国家科学基金会;
关键词：
Bright soliton; Semi-inverse variation; Anti-cubic nonlinearity;
D O I：
10.1016/j.ijleo.2017.06.087
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The perturbed nonlinear Schrodinger's equation with anti-cubic nonlinearity is studied with the aid of semi-inverse variational principle. The perturbation terms that are included are inter-modal dispersion, third and fourth order dispersion, nonlinear dispersion and self-steepening term, the last two of which appear with full nonlinearity. (C) 2017 Elsevier GmbH. All rights reserved.
引用
收藏
页码：131 / 134
页数：4
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