Open AccessAnalytical solution to the spatial optical solitons propagating in the strong nonlocal media
Author(s) -
Xiaping Zhang,
Qi Guo,
Hu Wei
Publication year - 2005
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.54.5189
Subject(s) - physics , soliton , gaussian , nonlinear system , gaussian beam , laguerre polynomials , power (physics) , beam (structure) , order (exchange) , ring (chemistry) , light beam , optics , classical mechanics , quantum mechanics , chemistry , organic chemistry , finance , economics
This paper discusses the optical beam (1+2D) of suitable input power propagating in the strong nolocal nonlinear media,which is governed by the Snyder-Mitchell model in the cylindrical coordinate.An exact analytical solution in Laguerre-Gaussian form is obtained.It is shown that the solution in the Gaussian form is the lowest-order mode.It is found for the first time that the necklace-ring spatial soliton exists in the strong nonlocal media.