scholarly journals Analysis of the existence of one-dimensional dark and gray spatial solitons in l ogarithmically nonlinear media

2003 ◽  
Vol 52 (7) ◽  
pp. 1645
Author(s):  
Wei Qing ◽  
Wang Qi ◽  
Shi Jie-Long
Keyword(s):  
Spatial Solitons ◽  
Nonlinear Media ◽  
One Dimensional

scholarly journals Stability of two-dimensional spatial solitons in nonlocal nonlinear media

2006 ◽  
Vol 73 (6) ◽  
Author(s):  
S. Skupin ◽  
O. Bang ◽  
D. Edmundson ◽  
W. Krolikowski
Keyword(s):  
Two Dimensional ◽  
Spatial Solitons ◽  
Nonlinear Media ◽  
Nonlocal Nonlinear Media ◽  
Nonlocal Nonlinear

scholarly journals Anomalous Propagation Characteristics of Airy Beam in Nonlinear Kerr Media

Crystals ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 879
Author(s):  
Li Shao ◽  
Yun-Long Wu ◽  
Qing Ye
Keyword(s):  
Bound States ◽  
Quasi Equilibrium ◽  
Spatial Solitons ◽  
Propagation Characteristics ◽  
Transform Method ◽  
Nonlinear Media ◽  
Kerr Media ◽  
Airy Beam ◽  
Normal Breathing ◽  
Anomalous Propagation

The propagation characteristics of a single Airy beam in nonlinear Kerr media were numerically investigated by utilizing the split-step Fourier transform method. We show that in addition to normal breathing solitons, the anomalous bound states of Airy spatial solitons can also be formed, which are similar to the states formed in the interaction between two Airy beams in nonlinear media. This quasi-equilibrium state is formed by the interaction of the main soliton beam and side lobes of Airy beam due to their different propagation trajectories in the nonlinear media. Moreover, it has been shown the Airy spatial solitons in tree structure can be formed by adjusting the initial parameters in the interaction between the Airy beam and Kerr media.

One-dimensional steady-state photorefractive spatial solitons in centrosymmetric paraelectric KLTN

1998 ◽  
Author(s):  
E. Del Re ◽  
B. Crosigniani ◽  
M. Tamburrini ◽  
M. Segev ◽  
M. Mitchell ◽  
...  
Keyword(s):  
Steady State ◽  
Spatial Solitons ◽  
One Dimensional
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