%0 Journal Article
%T Incoherently coupled spatial soliton pairs in two-photon photorefractive media<br>双光子光折变介质中的非相干耦合空间孤子对
%A Zhang Yu
%A Hou Chun-Feng
%A Sun Xiu-Dong
%A <br>张宇
%A 侯春风
%A 孙秀冬
%J 物理学报
%D 2007
%I 
%X The coupling of two mutually incoherent optical beams with the same polarization and wavelength in two-photon photorefractive crystals is studied. It is shown that incoherently coupled dark-dark, bright-bright, and bright-dark soliton pairs are possible due to two-photon photorefractive effect.
%K two-photon photorefractive effect
%K photorefractive material
%K spatial soliton<br>双光子光折变效应
%K 光折变材料
%K 空间孤子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=025DB7C5215E13D2&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=B31275AF3241DB2D&sid=C66B59C5169BB378&eid=1E7679CCA39896BF&journal_id=1000-3290&journal_name=物理学报&referenced_num=2&reference_num=32