%0 Journal Article
%T Study on Third Optical Nonlinearity of Porous Silicon/DR1 Composite Films<br>多孔硅/DR1复合膜三阶非线性光学性质的研究
%A ( College of Information science &
%A engineering
%A Xinjiang University
%A Urumchi ( Institute of Engineering Physics
%A Shandong University of Science &
%A Technology
%A Taian
%A <br>贾振红
%A 涂楚辙
%A 周骏
%J 光子学报
%D 2005
%I 
%X The porous silicon and push-pull azobenzene compounds disperse red 1 (DR1) composite films have been prepared by physical adsorption method,and the third optical nonlinearities of samples were studied by single beam technique(Z-scan ) in this paper.The nonlinear absorption and nonlinear refractive index of porous silicon/DR1 composite films at 1064nm have been measured respectively.The experiment results show that optical nonlinearity in porous silicon/DR1 composite films is enhanced obviously compared with porous silicon.
%K Porous Silicon
%K Disperse red 1 ( DR1)
%K Single beam technique( Z-scan)
%K Third order optical Nonlinearities<br>多孔硅
%K 分散红1
%K 单光束扫描法
%K 三阶非线性光学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=63E0D6EB9D9F4A27&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=F3090AE9B60B7ED1&sid=4EFBE760AF9E3A64&eid=3DEC1A337B83DA73&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=15