%0 Journal Article
%T Near-field Determination of Semiconductor Lasers by Use of Local Optimization Algorithm<br>基于局部优化方法的半导体激光器反源技术
%A CAO Chang-qing
%A ZENG Xiao-dong
%A AN Yu-ying
%A <br>曹长庆
%A 曾晓东
%A 安毓英
%J 光子学报
%D 2008
%I 
%X Based on the far-field data, a new approaching trust region local optimization algorithm is used to determine the near-field distribution. Numerical results demonstrate that the field distribution function of the source can be approached by a sum of some simple functions, and the method is simple and of high efficient.
%K Laser techniques
%K Semiconductor laser
%K Local optimization algorithm
%K Inverse source<br>激光技术
%K 半导体激光器
%K 局部优化
%K 反源
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=F4485F9EFD12FF18607DD2F34AB3D6B0&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=38B194292C032A66&sid=8D75AD3BD0D1BCC5&eid=BEE722AB5028E81F&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=15