%0 Journal Article
%T ELECTRO-OPTIC EFFECT IN PESO ACOUSTO-OPTIC MODULATOR<br>压电诱导型声光调制器中的电光效应
%A TAI REN-ZHONO
%A LU FU-YUN
%A YUAN SHU-ZHONG
%A GUAN XIN-AN
%A LI BING
%A <br>邰仁忠
%A 吕福云
%A 袁树忠
%A 关信安
%A 李兵
%J 物理学报
%D 1992
%I 
%X With the theory of one-dimensional approximation, combined with the boundary conditions, an inhomogeneous electric field is derived from the foundamental equations of pieozoelec-tric effect. This inhomogeneous electric field will lead to generation of "electric grating", and "high-order grating" can also appear owing to coupling between "electric grating" and "acoustic grating". Linear electro-optic effect in PESO modulator is helpful to the diffraction and modulation of the incident light beam. The experimental results verify our conclusions.
%K 声光调制器
%K 电光效应
%K 压电诱导型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=92130F328BD452D94FFFB74ED278745F&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=B31275AF3241DB2D&sid=85873A559EE29055&eid=5839F1C61E1C000D&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0