%0 Journal Article
%T Beam Propagation of Laser Diode Array with Double Peak Structure Far Field Distribution<br>双峰远场结构的激光二极管阵列光场传输特性
%A XU Qing
%A CAO Chang-qing
%A ZENG Xioa-dong
%A AN Yu-ying
%A <br>徐强
%A 曹长庆
%A 曾晓东
%A 安毓英
%J 光子学报
%D 2008
%I 
%X A new model for describing the far field with the double peak structure of a high-power laser diode array (LDA) is proposed.The propagation properties are studied by the off-axis theory.The far-field solution of the Helmholtz equation is obtained by use of the boundary condition at the output plane of the laser diode array.The computed results agree well with the measured far-field data of practical devices.
%K Laser diodes array
%K Beam propagation
%K Field distribution<br>激光二极管阵列
%K 光束传输特性
%K 光场分布
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=A1898597DCC40AA5FFAA4B586850A5BF&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=5D311CA918CA9A03&sid=D6ABCD9C81633DC2&eid=33A7C6BD53CDAB47&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=10