Optical solitons with quadratic nonlinearity by Lie symmetry analysis

被引：0

作者：

Kumar, Sachin ^{[1
]}

Savescu, Michelle ^{[2
]}

Zho, Qin ^{[3
]}

Biswas, Anjan ^{[4
,5
]}

Belic, Milivoj ^{[6
]}

机构：

[1] Thapar Univ, Sch Math & Comp Applicat, Patiala 147004, Punjab, India

[2] Kuztown Univ Penn, Dept Math, Kutztown, PA 19530 USA

[3] Wuhan Donghu Univ, Sch Elect & Informat Engn, Wuhan 430212, Peoples R China

[4] Delaware State Univ, Dept Math Sci, Dover, DE 19901 USA

[5] King Abdulaziz Univ, Dept Math, Fac Sci, Jeddah 21589, Saudi Arabia

[6] Texas A&M Univ Qatar, Sci Program, Doha, Qatar

来源：

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS | 2015年 / 9卷 / 11-12期

关键词：

Quadratic nonlinearity; Lie symmetry; Singular solitons; MEDIA;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper studies similarity solutions of quadratic nonlinear media in presence of spatio-temporal dispersion and inter-modal dispersion. Lie classical method is applied to quadratic nonlinear media and some exact solutions are presented. Later singular soliton solutions are also retrieved by the ansatz approach.

引用

页码：1347 / 1352

页数：6

共 20 条

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