SPATIAL SOLITARY WAVES IN GENERALIZED NON-LOCAL NONLINEAR MEDIA

被引：1

作者：

Zhong, Wei-Ping ^{[1
]}

Yang, Zheng-Ping ^{[2
]}

机构：

[1] Shunde Polytech, Dept Elect Engn, Shunde 528300, Guangdong, Peoples R China

[2] Shunde Polytech, Dept Med Sci, Shunde 528300, Guangdong, Peoples R China

来源：

JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS | 2010年 / 19卷 / 02期

关键词：

Nonlinear optics; spatial solitary waves; numerical method; SOLITONS;

D O I：

10.1142/S0218863510005170

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We introduce a very general self-trapped beam solution to the generalized non-local nonlinear Schrodinger equation in cylindrical coordinates, by combining superpositions of the known single accessible soliton solutions. Specific values of soliton parameters are selected as initial conditions and superpositions of the single soliton solutions in the highly non-local regime are launched into the non-local nonlinear medium with Gaussian response function, to obtain novel numerical solitary wave solutions. Novel solitary waves have been constructed that exhibit unique features whose intensity pattern is formed by various figures.

引用

页码：311 / 317

页数：7

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