Evolution of bright screening-photovoltaic spatial optical solitons

被引：0
|
作者：
Liu, JS [1 ]
Zhang, DY [1 ]
Liang, CH [1 ]
机构：
[1] Xidian Univ, Dept Appl Phys, Div 501, Xian 710071, Peoples R China
来源：
ORGANIC NONLINEAR OPTICAL MATERIALS | 1999年 / 3796卷
关键词：
spatial optical solitons; photorefractive effects; photovoltaic effects;
D O I：
10.1117/12.368266
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The dynamical evolution of bright screening-photovoltaic (SP) spatial optical solitons in biased photovoltaic-photorefractive materials is investigated under steady-state condition. Our numerical study indicates that these SP solitons are stable against small perturbations whereas optical beams that significantly differ from soliton solutions tend to experience larger cycles of compression and expansion.
引用
收藏
页码：123 / 130
页数：8
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