%0 Journal Article
%T PHASE MATCHING AND DISTRIBUTION OF OPTICAL VORTICES IN THREE COUPLING DEGENERATE GAUSS-LAGUERRE MODES<br>
%A WANG KAI-GE
%A <br>
%J 中国物理 B
%D 1994
%I 
%X We analyze the coupling equation for three degenerate Gauss-Laguerre modes in laser. For the multimode operation, there is a phase matching relation from which the distribution of optical vortices in the transverse patterns of optical field can be determined.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=0B09027C97C0627837C3F9A0ADBE7941&yid=3EBE383EEA0A6494&vid=38B194292C032A66&iid=708DD6B15D2464E8&sid=725C082EB6FD280F&eid=45D68DF69BA881EC&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=0