scholarly journals Strongly nonlocal elliptical spatial optical soliton

2006 ◽  
Vol 55 (3) ◽  
pp. 1237
Author(s):  
Qin Xiao-Juan ◽  
Guo Qi ◽  
Hu Wei ◽  
Lan Sheng
Keyword(s):  
Optical Soliton ◽  
Spatial Optical Soliton

Elliptical Hermite-Gaussian Spatial Optical Soliton and Phase Shift

2012 ◽  
Vol 49 (2) ◽  
pp. 021901
Author(s):  
王清 Wang Qing ◽  
王形华 Wang Xinghua ◽  
谢应茂 Xie Yingmao ◽  
罗兴垅 Luo Xinglong ◽  
黎东波 Li Dongbo
Keyword(s):  
Phase Shift ◽  
Optical Soliton ◽  
Spatial Optical Soliton

Propagation of a spatial optical soliton in a nematic liquid crystal

2016 ◽  
Author(s):  
MIGUEL A. FUENTES-FUENTES ◽  
César Bartolo Pérez ◽  
Miguel Torres-Cisneros ◽  
Daniel A. May-Arrioja ◽  
Jose Javier Sánchez-Mondragón
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Optical Soliton ◽  
Spatial Optical Soliton

OPTICAL SPATIAL SOLITON IN STRONG NONLOCAL LOGARITHMIC MEDIUM

2013 ◽  
Vol 22 (03) ◽  
pp. 1350026
Author(s):  
QING WANG ◽  
JINGZHEN LI ◽  
XINGHUA WANG
Keyword(s):  
Gaussian Beam ◽  
Evolution Equations ◽  
Beam Width ◽  
Optical Soliton ◽  
Spatial Soliton ◽  
Kerr Medium ◽  
Initial Condition ◽  
Initial Beam ◽  
Spatial Optical Soliton ◽  
The Difference

In this paper, the propagation of Gaussian beam in strong nonlocal logarithmic medium is studied, and the evolution equations for the parameters are obtained. The initial condition of forming spatial optical soliton in this kind of medium, which requires the initial beam on-waist incident and its width equaling to the critical beam width, is different from that in strong nonlocal Kerr medium. The reason of the difference is also analyzed. Moreover, the result shows that the beam width will oscillate periodically when the initial condition is dissatisfied. In addition, we discuss the influence of the initial beam width on oscillating range.

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