%0 Journal Article
%T STUDY ON STRUCTURAL OPTIMIZATION OF DECREASING THE CROSSTALK OF PLANNAR HgCdTe FOCAL PLANE ARRAYS<br>降低平面结型碲镉汞焦平面阵列光串音的结构优化研究
%A QUAN Zhi-Jue
%A YE Zheng-Hu
%A HU Wei-D
%A LI Zhi-Feng
%A LU Wei
%A <br>全知觉
%A 叶振华
%A 胡伟达
%A 李志锋
%A 陆卫
%J 红外与毫米波学报
%D 2006
%I Science Press
%X A new structure that can decrease the crosstalk of planar HgCdTe(MCT) Focal Plane Arrays(FPA) was investigated theoretically.In order to improve the property of FPA,the geometry of the FPA's substrate was designed to increase the spectral response and to decrease the crosstalk.The method of structural optimization was established.The two-dimensional simulation of Hg_(0.78)Cd_(0.22)Te devices was performed by using a device simulator.The results of calculation indicate that the spectral response increases 9.6%,and that the crosstalk decreases down to 1.05% from 5.23% when minority carrier lifetime is 10ns.
%K HgCdTe(MCT)
%K focal plane arrays(FPA)
%K crosstalk
%K device simulation<br>碲镉汞(MCT)
%K 焦平面阵列
%K 光串音
%K 器件模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=EC304A780F408D9E&yid=37904DC365DD7266&vid=C5154311167311FE&iid=94C357A881DFC066&sid=C6EC7357BCACD3A4&eid=234E6C6DEE0636CD&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=7