New optical solitons of cubic-quartic nonlinear Schrodinger equation

被引：102

作者：

Hosseini, K. ^{[1
]}

Samadani, F. ^{[2
]}

Kumar, D. ^{[3
,4
]}

Faridi, M. ^{[5
]}

机构：

[1] Islamic Azad Univ, Rasht Branch, Dept Math, Rasht, Iran

[2] Islamic Azad Univ, Lahijan Branch, Young Researchers & Elite Club, Lahijan, Iran

[3] Univ Tsukuba, Grad Sch Syst & Informat Engn, Tennodai 1-1-1, Tsukuba, Ibaraki, Japan

[4] Bangabandhu Sheikh Mujibur Rahman Sci & Technol U, Dept Math, Gopalganj 8100, Bangladesh

[5] Islamic Azad Univ, Lahijan Branch, Dept Informat Technol, Lahijan, Iran

来源：

OPTIK | 2018年 / 157卷

关键词：

Nonlinear Schrodinger equation; Third and fourth order dispersion terms; Modified form of Kudryashov approach; Kerr law nonlinearity; New optical solitons; KERR;

D O I：

10.1016/j.ijleo.2017.11.124

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The present paper acquires new optical solitons to the nonlinear Schrodinger equation (NLSE) which is investigated with third and fourth order dispersion terms. A modified form of Kudryashov approach is formally adopted to extract the exact analytical solutions of governing model. The constraint conditions for the existence of optical solitons in the case of Kerr law nonlinearity are also reported. (C) 2017 Elsevier GmbH. All rights reserved.

引用

页码：1101 / 1105

页数：5

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