%0 Journal Article
%T High polarization properties of single-photon emission from anisotropic InGaAs quantum dots<br>各向异性量子点单光子发射的高偏振度特性
%A Zhou Hui-Jun
%A Cheng Mu-Tian
%A Liu Shao-Ding
%A Wang Qu-Quan
%A Zhan Ming-Sheng
%A Xue Qi-Kun
%A <br>周慧君
%A 程木田
%A 刘绍鼎
%A 王取泉
%A 詹明生
%A 薛其坤
%J 物理学报
%D 2005
%I 
%X The high-polarized single-photon emission in single anisotropic InGaAs quantum d ots excited by linear pulse excitation was discussed. The expression of the pola rization and cross relaxation between two orthogonal eigenstates was given. It w as revealed that the cross relaxation increased with intensity of the excitation , which resulted in the decrease of polarization factor with the input pulse a rea.
%K quantum dots
%K single-photon emission
%K polarization<br>量子点，
%K 单光子发射，
%K 偏振度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1DCBBF46B6415429&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=9CF7A0430CBB2DFD&sid=81288149D4DAD4DC&eid=C65BAF88D57983CB&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=12