Analytical theory of two-dimensional ring dark soliton in nonlocal nonlinear media

2017 ◽  
Vol 403 ◽  
pp. 22-26 ◽  
Author(s):  
Wei Chen ◽  
Qi Wang ◽  
Jielong Shi ◽  
Ming Shen
Keyword(s):  
Dark Soliton ◽  
Analytical Theory ◽  
Two Dimensional ◽  
Nonlinear Media ◽  
Nonlocal Nonlinear Media ◽  
Nonlocal Nonlinear

scholarly journals Two-dimensional multipole solitons in nonlocal nonlinear media

2006 ◽  
Vol 31 (22) ◽  
pp. 3312 ◽  
Author(s):  
Carmel Rotschild ◽  
Mordechai Segev ◽  
Zhiyong Xu ◽  
Yaroslav V. Kartashov ◽  
Lluis Torner ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Nonlinear Media ◽  
Nonlocal Nonlinear Media ◽  
Nonlocal Nonlinear

Lagrangian approach for dark soliton in nonlocal nonlinear media

2012 ◽  
Vol 285 (17) ◽  
pp. 3631-3635 ◽  
Author(s):  
Shaozhi Pu ◽  
Chunfeng Hou ◽  
Kaiyun Zhan ◽  
Chengxun Yuan ◽  
Yanwei Du
Keyword(s):  
Dark Soliton ◽  
Lagrangian Approach ◽  
Nonlinear Media ◽  
Nonlocal Nonlinear Media ◽  
Nonlocal Nonlinear

Two-dimensional dark solitons in diffusive nonlocal nonlinear media

2015 ◽  
Vol 44 (2) ◽  
pp. 172-177
Author(s):  
Si-Liu Xu ◽  
Nikola Petrović ◽  
Milivoj R. Belić
Keyword(s):  
Two Dimensional ◽  
Nonlinear Media ◽  
Dark Solitons ◽  
Nonlocal Nonlinear Media ◽  
Nonlocal Nonlinear

Collapse arrest for two-dimensional Airy Gaussian beam and Airy Gaussian vortex beam in nonlocal nonlinear media

2021 ◽  
Author(s):  
Ming Shen ◽  
Ye Chen ◽  
Lijuan Ge ◽  
Xinglin Wang
Keyword(s):  
Gaussian Beam ◽  
Self Healing ◽  
Two Dimensional ◽  
Vortex Beam ◽  
Distribution Factor ◽  
Factor B ◽  
Nonlinear Media ◽  
Nonlocal Nonlinear Media ◽  
Vortex Solitons ◽  
Nonlocal Nonlinear

Abstract Propagation dynamics of two-dimensional Airy Gaussian beam and Airy Gaussian vortex beam are investigated numerically in local and nonlocal nonlinear media. The self-healing and collapse of the beam depend crucially on the distribution factor $b$ and the topological charge $m$. With the help of nonlocality, stable Airy Gaussian beam and Airy Gaussian vortex beam with larger amplitude can be obtained, which always collapse in local nonlinear media. When the distribution factor $b$ is large enough, the Airy Gaussian vortex beam will transfer into quasi-vortex solitons in nonlocal nonlinear media.

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