Optical beams in sub-strongly non-local nonlinear media: A variational solution

2006 ◽  
Vol 259 (1) ◽  
pp. 336-341 ◽  
Author(s):  
Qi Guo ◽  
Boren Luo ◽  
Sien Chi
Keyword(s):  
Variational Solution ◽  
Nonlinear Media ◽  
Non Local ◽  
Optical Beams

scholarly journals Self-accelerating optical beams in highly nonlocal nonlinear media

2011 ◽  
Vol 19 (24) ◽  
pp. 23706 ◽  
Author(s):  
Rivka Bekenstein ◽  
Mordechai Segev
Keyword(s):  
Nonlinear Media ◽  
Nonlocal Nonlinear Media ◽  
Optical Beams ◽  
Nonlocal Nonlinear

Variational analysis of SPM- and IPM-based interactions in cubic non-local nonlinear media

2005 ◽  
Author(s):  
G. Maleshkov ◽  
Kalojan Bezuhanov ◽  
Aleksander A. Dreischuh
Keyword(s):  
Variational Analysis ◽  
Nonlinear Media ◽  
Non Local

Optical beams in lossy non-local Kerr media

2006 ◽  
Vol 261 (1) ◽  
pp. 175-180 ◽  
Author(s):  
Yi Huang ◽  
Qi Guo ◽  
Jueneng Cao
Keyword(s):  
Kerr Media ◽  
Non Local ◽  
Optical Beams

Ultranarrow optical beams in quadratically nonlinear media

JETP Letters ◽  
2000 ◽  
Vol 72 (10) ◽  
pp. 495-498 ◽  
Author(s):  
A. V. Pimenov ◽  
A. P. Sukhorukov ◽  
L. Torner
Keyword(s):  
Nonlinear Media ◽  
Optical Beams

SPATIAL SOLITARY WAVES IN GENERALIZED NON-LOCAL NONLINEAR MEDIA

2010 ◽  
Vol 19 (02) ◽  
pp. 311-317 ◽  
Author(s):  
WEI-PING ZHONG ◽  
ZHENG-PING YANG
Keyword(s):  
Solitary Wave ◽  
Solitary Waves ◽  
Initial Conditions ◽  
Soliton Solutions ◽  
Solitary Wave Solutions ◽  
Cylindrical Coordinates ◽  
Intensity Pattern ◽  
Nonlinear Media ◽  
Wave Solutions ◽  
Non Local

We introduce a very general self-trapped beam solution to the generalized non-local nonlinear Schrödinger equation in cylindrical coordinates, by combining superpositions of the known single accessible soliton solutions. Specific values of soliton parameters are selected as initial conditions and superpositions of the single soliton solutions in the highly non-local regime are launched into the non-local nonlinear medium with Gaussian response function, to obtain novel numerical solitary wave solutions. Novel solitary waves have been constructed that exhibit unique features whose intensity pattern is formed by various figures.

Propagation of optical beams in strongly nonlocal nonlinear media

2010 ◽  
Vol 374 (39) ◽  
pp. 4007-4013 ◽  
Author(s):  
Zhenjun Yang ◽  
Daquan Lu ◽  
Wei Hu ◽  
Yizhou Zheng ◽  
Xinghui Gao ◽  
...  
Keyword(s):  
Nonlinear Media ◽  
Nonlocal Nonlinear Media ◽  
Optical Beams ◽  
Strongly Nonlocal Nonlinear Media ◽  
Nonlocal Nonlinear

DISSIPATIVE SELF-CONFINED OPTICAL BEAMS IN DOPED NEMATIC LIQUID CRYSTALS

2007 ◽  
Vol 16 (03) ◽  
pp. 295-305 ◽  
Author(s):  
ALESSANDRO ALBERUCCI ◽  
GAETANO ASSANTO
Keyword(s):  
Liquid Crystals ◽  
Nematic Liquid Crystals ◽  
Optical Gain ◽  
Beam Propagation ◽  
Optical Amplification ◽  
Nonlinear Beam ◽  
Light Localization ◽  
Non Local ◽  
Optical Beams

We study light localization in nonlinear non-local nematic liquid crystals capable of optical gain. We address the role of optical amplification on nonlinear beam propagation, considering various forms of gain and configurations.

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