%0 Journal Article
%T Analytical solution to the spatial optical solitons propagating in the strong nonlocal media<br>强非局域非线性介质中光束传输的空间光孤子解
%A Zhang Xia-Ping
%A Guo Qi
%A Hu Wei
%A <br>张霞萍
%A 郭 旗
%A 胡 巍
%J 物理学报
%D 2005
%I 
%X 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.
%K strong nonlocal media
%K Laguerre-Gaussian
%K high-order mode solitons<br>强非局域非线性介质，
%K 拉盖尔高斯(Laguerre-Gauss)解，
%K 高阶空间光孤子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B6FE3926EF5A82F9&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=708DD6B15D2464E8&sid=59320A62ED9616C8&eid=B4E869B40CBE8797&journal_id=1000-3290&journal_name=物理学报&referenced_num=8&reference_num=20