二极管泵浦Cr⁴⁺:YAG调Q腔内C切Nd:GdVO₄/KTP拉曼激光器  

Diode Pumped Cr4+: YAG Q-Switched Intracavity C-Cut Nd:GdVO4/KTP Raman Laser

作　　者：管园明 李述涛[1] 

机构地区：[1]长春理工大学物理学院,吉林 长春

出　　处：《应用物理》2024年第2期38-44,共7页Applied Physics

摘　　要：研究了二极管泵浦Cr4+:YAG调Q腔内c切Nd:GdVO4/KTP拉曼激光器。以c切Nd:GdVO4作为激光增益介质,以KTP作为拉曼晶体,以T0为80%与89%的两块Cr4+:YAG分别作为可饱和吸收体,获得了高效的1097 nm拉曼激光输出。当使用T0为89%的Cr4+:YAG且泵浦功率为6.42 W时,在1097 nm处获得481 mW的最大平均输出功率。A diode pumped Cr4+:YAG Q-switched intracavity c-cut Nd:GdVO4/KTP Raman laser was experimentally studied. Efficient 1097 nm Raman laser output was achieved by using a c-cut Nd:GdVO4 as the laser gain medium, and a KTP as the Raman crystal. Two pieces of Cr4+:YAG with T0 of 80% and 89% were employed, respectively when using Cr4+:YAG with a T0 of 89% and a pump power of 6.42 W, the maximum average output power of 481 mW was obtained at 1097 nm.

关 键 词：二极管泵浦 Nd:GdVO₄ KTP 拉曼激光器 

分 类 号：TN2[电子电信—物理电子学]