Elliptic incoherent accessible solitons in strongly nonlocal media

被引:12
|
作者
Shen, Ming [1 ]
Wang, Qi [1 ]
Shi, Jielong [1 ]
机构
[1] Shanghai Univ, Dept Phys, Shanghai 200444, Peoples R China
关键词
incoherent solitons; strongly nonlocal media;
D O I
10.1016/j.optcom.2006.09.008
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We study the propagation of elliptic incoherent accessible solitons in strongly nonlocal media with noninstantancous Kerr nonlinearity. For this soliton to exist, the coherence properties of the incoherent beam should be anisotropic. The total power of the incident beam should also equal to a critical value which depend on the beam width as well as the coherence properties. When initial parameters of the beam do not satisfy the existence conditions, the elliptic incoherent accessible solitons will undergo linear harmonic oscillation in different states. Corresponding properties are studied in detail. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:384 / 390
页数:7
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