新型非线性光学晶体硼酸铯锂的研究  

Study on New Nonlinear Optical Crystal——Cesium Lithum Borate

作　　者：张秀荣[1] 张顺兴[1] 柴耀[1] 

机构地区：[1]中国科学院上海光学精密机械研究所

出　　处：《人工晶体学报》1998年第1期26-30,共5页Journal of Synthetic Crystals

摘　　要：本文用顶部籽晶泡生法生长了新型非线性晶体———硼酸铯锂（ＣＬＢＯ）。获得了４０ｍｍ的透明晶体，用非定向的ＣＬＢＯ晶体，初步获得二倍频转换效率η＝３７％，获得３３５ｎｍ的激光输出１．３ｍＪ。A new nonlinear optical crystal——CsLiB 6O 10 (CLBO) has been grown from a stoichiometric melt top seeded Kyropoulos method. A high quality single crystal of CLBO 40mm in diameter was obtained. The SHG and THG harmonic generation of 1.064μm Nd:YAG laser were realized in CLBO crystal without fine orientation. Output pules energies were 25.8mJ at 530nm η =37% and 1.3mJ at 335nm.

关 键 词：顶部籽晶泡生法 非线性光学晶体 硼酸铯锂 激光 

分 类 号：TN248.105[电子电信—物理电子学]