%0 Journal Article
%T THEORETICAL ANALYSIS OF NONDEGENERATE FOUR-WAVE MIXING IN SEMICONDUCTOR LASER AMPLIFIERS<br>半导体光放大器中非简并四波混频效应的理论分析
%A JIANG YAN
%A CUI YI-PING
%A PANG SHU-MING
%A <br>蒋雁
%A 崔一平
%A 庞叔鸣
%J 物理学报
%D 1999
%I 
%X Theoretical analysis and numerical solution of several physical mechanisms on nondegenerate four-wave mixing(NDFWM) in semiconductor laser amplifiers are presented. Starting from the general carrier rate equation, density-matrix equations and nonlinear wave equations, considering the effects of carrier-density pulsations, carrier heating, and spectral-hole burning, we obtained three sets of nonlinear coupled wave equations, and compared the contributions of the three different physical mechanisms to the NDFWM. We also investigated the effect of linewidth enhancement factor on the conversion efficiency of the NDFWM in semiconductor laser amplifiers.
%K 半导体光放大器
%K 四波混频效应
%K 非简并
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=D3F565D389014663&yid=B914830F5B1D1078&vid=B6DA1AC076E37400&iid=E158A972A605785F&sid=B28C697BC3A1BA62&eid=47122BA7BE181C5A&journal_id=1000-3290&journal_name=物理学报&referenced_num=2&reference_num=0