%0 Journal Article
%T A novel electrooptical switching in PPLN waveguide<br>新颖的PPLN电光开关
%A Li Shi-Chen
%A Xue Ting
%A Yu Jian
%A <br>李世忱
%A 薛挺
%A 于建
%J 物理学报
%D 2002
%I 
%X Based on analyzing the characteristics of all optical wavelength converter with the cascaded second order nonlinearities in periodically poled LiNbO 3 waveguides, the scheme of controlling the PPLN wavelength converter by electrooptical effectively is proposed, and a brief demonstration is given. The benefit of this scheme is that not only the phase dismatch can be compensated, but also the optical switching can be realized by electrooptical effect in lithium niobate.
%K quasi
%K phase
%K match
%K periodically poled LiNbO
%K 3
%K wavelength converter
%K electrooptical effect
%K controll by electrooptical effect<br>准相位匹配
%K 周期极化铌酸锂
%K 波长变换
%K 光开关
%K 电光效应调控
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=25DDFE6C1F50FBAE&yid=C3ACC247184A22C1&vid=987EDA49D8A7A635&iid=9CF7A0430CBB2DFD&sid=EA357AD73C8E13BC&eid=9475FABC7A03F4AB&journal_id=1000-3290&journal_name=物理学报&referenced_num=5&reference_num=6