Three-dimensional optical vortex and necklace solitons in highly nonlocal nonlinear media

被引：79
|
作者：
Zhong, Wei-Ping [1 ]
Belic, Milivoj [2 ]
机构：
[1] Shunde Coll, Dept Elect Engn, Shunde 528300, Guangdong, Peoples R China
[2] Texas A&M Univ Qatar, Doha 23874, Qatar
来源：
PHYSICAL REVIEW A | 2009年 / 79卷 / 02期
基金：
美国国家科学基金会; 新加坡国家研究基金会;
关键词：
numerical analysis; optical solitons; optical vortices; STABILIZATION; BEAMS;
D O I：
10.1103/PhysRevA.79.023804
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate the existence of localized optical vortex and necklace solitons in three-dimensional (3D) highly nonlocal nonlinear media, both analytically and numerically. The 3D solitons are constructed with the help of Kummer's functions in spherical coordinates and their unique properties are discussed. The procedure we follow offers ways for generation, control, and manipulation of spatial solitons.
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页数：6
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