异型BaTiO_3自泵浦相位共轭镜实验研究  

Experimental study of self-pumped phase conjugate mirror in a special-shaped crystal of BaTiO_3

作　　者：张冶国 朱镛[1] 王大地[1] 张时明[1] 叶佩弦[1] 李卓[2] 

机构地区：[1]中国科学院物理研究所,北京100080 [2]河南大学物理系

出　　处：《光学学报》1991年第6期499-502,共4页Acta Optica Sinica

基　　金：国家自然科学基金

摘　　要：本文首次演示了一种高效异型BaTiO_3自泵浦相位共轭镜,用该相位共轭镜的45°角和135°角切面获得其共轭反射率分别大于60％和40％,文中还给出了其它实验结果和结论。In this paper we demonstrate for the first time a high efficiency self-pumped phase conjugate mirror with twoway outputs by using a special-shaped crystal of BaTiO3. Over 60% conjugate reflectivity on 45°-cut faco and >40% on 135°-out free are obtained with this phase conjugate mirror. Some other experimental resnlts and conclusion are given.

关 键 词：BATIO3 自泵浦 相位共轭 晶体 

分 类 号：O734.1[理学—晶体学]