%0 Journal Article
%T Temperature of dark soliton effects on the self-deflection of bright soliton in a separate bright-dark soliton pair<br>Temperature effects of dark solitons on the self-deflection of bright solitons in a separate bright-dark soliton pair
%A zhang guangyong
%A <br>ZHANG
%A GuangYong
%A LIU
%A JinSong
%A ZHANG
%A HuiLan
%A WANG
%A Cheng
%A LIU
%A ShiXiong
%J 科学通报(英文版)
%D 2007
%I 
%X Based on the theory of one-dimensional separate soliton pairs formed in a serial photorefractive crystal circuit, we investigated the temperature effects of the dark soliton on the self-deflection of the bright soliton in a bright-dark soliton pair. The numerical results obtained by solving the nonlinear propaga- tion equation showed that the bright soliton moves on a parabolic trajectory in the crystal and its spa- tial shift changed with the temperature of the dark soliton. The higher the temperature of the dark soli- ton was, the smaller the spatial shift of the bright soliton was. The self-bending process was further studied by the perturbation technique, and the results were found to be in good agreement with that obtained by the numerical method.
%K nonlinear optics
%K spatial optical solitons
%K photorefractive effects
%K self-deflection<br>暗孤子
%K 明孤子
%K 自偏转
%K 明暗孤子对
%K 温度效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=5CD85A2F7F7F20449AAB426A88AB3E83&yid=A732AF04DDA03BB3&vid=286FB2D22CF8D013&iid=B31275AF3241DB2D&sid=00B9006659EBD8AC&eid=507521DBC725630F&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=1&reference_num=23