摘要
本文报道了用Ｂｒｉｄｇｍａｎ法生长的优质大尺寸Ｃｒ∶ＬｉＣＡＦ晶体及其闪光灯泵浦性能研究。晶体尺寸达１０×１２０ｍｍ和２０×１００ｍｍ，光学质量优良。用氙灯泵浦４×７０ｍｍ的Ｃｒ∶ＬｉＣＡＦ激光棒，在注入能量为１３７Ｊ时，获得了１．８４Ｊ的能量输出，测得晶体的斜效率为２．３８％，无损耗效率为４．３１％。
In this paper,Cr∶LiCAF crystal grown by the Bridgman method and its flashlamp pumped operation are reported.High quality single crystals with dimensions of up to 10×120mm and 20×100mm have been grown.Pumping the Cr∶LiCAF laser rod of 4×70mm with xenon flashlamp,an energy output of 1.84J is obtained when the energy input is 137J.Slope efficiencies of 2.38% and extrapolated efficiencies for a lossless material of 4.31% are obtained.
出处
《人工晶体学报》
EI
CAS
CSCD
北大核心
1998年第2期114-117,共4页
Journal of Synthetic Crystals
关键词
掺铬
氟铝酸钙锂晶体
布里奇曼法
闪光灯
激光性
Cr∶LiCAF crystal,laser crystal,Bridgman method,flashlamp pumping,laser property
