%0 Journal Article
%T DFWM PROPERTIES IN AZO DYE POLYMER FILM<br>偶氮掺杂聚合物薄膜四波混频特性研究
%A Du Chun
%A <br>杜春
%A 鲍信先
%J 光子学报
%D 1997
%I 
%X Degenerate four-wave mixing properties of azo dye polymer film were studied. The optical storage mechanism of material mainly originates from trans-to-cis isomerization of azo molecules by illuminating with a resonant light. Real-time and permanent optical storage time constants, and the optimal writing beam intensity were given.
%K Optical storage
%K Azo-dye
%K Four-wave mixing
%K Trans-cis isomerization<br>光存储
%K 偶氮染料
%K 四波混频
%K 顺反异构
%K 薄膜光学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=8B142EB6DC70A39078226C2E53486099&yid=5370399DC954B911&vid=96C778EE049EE47D&iid=94C357A881DFC066&sid=87545994EC2C1F12&eid=EE23223CE4332BD7&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=1