Hermite-Gaussian Vector soliton in strong nonlocal media

被引：10
|
作者：
Wang, Qing [1 ,2 ]
Li, JingZhen [1 ]
机构：
[1] Shenzhen Univ, Coll Elect Sci & Technol, Shenzhen Key Lab Micronano Photon Informat Techno, Shenzhen 518060, Guangdong, Peoples R China
[2] Shenzhen Univ, Coll Optoelect Engn, Shenzhen 518060, Guangdong, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2014年 / 333卷
基金：
中国国家自然科学基金;
关键词：
Nonlinear optics; Non local media; Vector soliton; Hermite-Gaussian beam; MODE SOLITONS;
D O I：
10.1016/j.optcom.2014.07.079
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The propagation of two mutually incoherent Hermite-Gaussian (HG) beams in strong nonlocal media was studied. We obtained the evolution equations for the parameters of the two beams and found the condition of forming a HG Vector soliton by variational approach. The numerical result, which accords with the analytical solution very well, shows that a series of vector solitons which consisted of different-order HG beam pairs can be formed in strong nonlocal media. In addition, we found that the phase shifts are not only related to the total incident power, but also related to the orders of the two HG beams. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：253 / 260
页数：8
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