Surface solitons supported by Bessel optical potential

被引：10

作者：

Dong, Liangwei ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Coll Math Phys & Informat Engn, Jinhua 321004, Peoples R China

[2] Zhejiang Normal Univ, Inst Informat Opt, Jinhua 321004, Peoples R China

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 04期

关键词：

D O I：

10.1364/OE.15.001706

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A simple but new model, an interface separated by 1-D Bessel optical potential with different modulation depth on the opposite side of the interface was proposed. We show this model can support stable surface solitons. Surface solitons form because diffraction and defocusing nonlinearity are balanced by the Bessel potential. We demonstrate numerically such solitons are stable in their entire existence domain even for higher-order Bessel potential. (c) 2007 Optical Society of America.

引用

页码：1706 / 1711

页数：6

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