%0 Journal Article
%T PHASE TRANSITIONS AT CRITICAL POINTS IN OPTICAL BISTAB1LITY<br>光学双稳性临界点的相变行为
%A OU FA
%A DENG WEN-JI
%A <br>欧发
%A 邓文基
%J 物理学报
%D 1990
%I 
%X Critical phenomena in optical bistability (OB) are studied in some detail. Theoretical an-alyeses, mainly based on the steady solution of the "thermodynamic" Fokker-Plank equation for absorptive OB, show that the critical phenomena in OB also can be brought into the framework of Landau's theory of scond-order phase transitions, and the relations between different kinds of critical index numbers obey the scaling laws.
%K 光学双稳性
%K 临界点
%K 相变
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=4ADCF8BEBF69ADAE4D253975D606A771&yid=8D39DA2CB9F38FD0&vid=7C3A4C1EE6A45749&iid=B31275AF3241DB2D&sid=869807E2D7BED9EC&eid=C3BF5C58156BEDF0&journal_id=1000-3290&journal_name=物理学报&referenced_num=3&reference_num=1