%0 Journal Article
%T Anisotropy of two-photon absorption in [110]-cut nearly-intrinsic silicon crystal<br>[110]晶向近本征硅单晶双光子吸收各向异性
%A LIU Xiu-Huan
%A LI Ming-Li
%A CHEN Zhan-Guo
%A JIA Gang
%A SHI Bao
%A ZHU Jing-Chen
%A MU Jin-Bo
%A LI Yi
%A <br>刘秀环
%A 李明利
%A 陈占国
%A 贾刚
%A 时宝
%A 朱景程
%A 牟晋博
%A 李一
%J 红外与毫米波学报
%D 2012
%I Science Press
%X The anisotropy of photocurrent induced by two-photon absorption in 110]-cut nearly-intrinsic crystal silicon sample is investigated. The anisotropy coefficient of third-order nonlinear susceptibility of Si for the wavelength of 1.3 is measured to be -0.25, and the ratio of to is 2.4. The independent element is consequently obtained to be about based on the former observed result of .
%K nonlinear optics
%K silicon crystal
%K two-photon absorption
%K third-order susceptibility
%K nonlinear anisotropy<br>非线性光学
%K 硅单晶
%K 双光子吸收
%K 三阶极化率
%K 非线性各向异性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=CDBF90C8E9C7FB3D190E8C92D333E7FF&yid=99E9153A83D4CB11&vid=4AD960B5AD2D111A&iid=E158A972A605785F&sid=119B6C0AA09DE6B9&eid=407C905D8F0449C4&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=14