Azimuthal instabilities and self-breaking of beams into sets of solitons in bulk second-harmonic generation

被引：102

作者：

Torner, L ^{[1
]}

Petrov, DV ^{[1
]}

机构：

[1] INST SEMICOND PHYS,NOVOSIBIRSK 630090,RUSSIA

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 07期

关键词：

optical harmonic generation; solitons;

D O I：

10.1049/el:19970429

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The authors investigate numerically the process of second-harmonic generation of light in bulk quadratic nonlinear media with input beams containing phase dislocations. The authors find that above a threshold light intensity, the input beams self-split into several pieces along the azimuthal direction and form sets of spatial solitons.

引用

收藏

页码：608 / 610

页数：3

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