A Modified Method for Determining the Optical Indicatrix in Monoclinic Crystals Based on Optical Prisms

被引:0
|
作者
Feng, Jingcheng [1 ,2 ]
Bai, Lei [1 ]
Zhang, Guochun [1 ]
机构
[1] Chinese Acad Sci, Tech Inst Phys & Chem, Ctr Crystal Res & Dev, Key Lab Funct Crystals & Laser Technol, Beijing 100190, Peoples R China
[2] China Elect Technol Grp Corp, Res Inst 46, Tianjin 300220, Peoples R China
基金
中国国家自然科学基金;
关键词
GROWTH; LASER;
D O I
10.1021/acs.cgd.3c01177
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Identifying the directions of orthogonal principal optical indicatrix axes is a precondition for applications of optical crystals. For low-symmetrical monoclinic crystals, the investigations and analyses about optical indicatrix in some recent works based on two optical prisms are usually unaccounted for, and some confusion and even mistakes may be caused in practical applications. In this work, we specified the measured procedures, proposed a modified method based on three optical prisms to work out the optical indicatrix in monoclinic crystals succinctly and accurately, and demonstrated this method in monoclinic La2CaB10O19 crystals.
引用
收藏
页码:8494 / 8498
页数:5
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