二极管泵浦Nd∶GdVO_4晶体紫外激光器的研究  

Laser-diode Pumped Nd∶GdVO_4 Ultraviolet Laser

作　　者：范秀伟[1] 王云[1] 彭倩倩[1] 刘杰[1] 何京良[1] 

机构地区：[1]山东师范大学,物理与电子科学学院,山东济南250014

出　　处：《激光与红外》2005年第5期331-334,共4页Laser & Infrared

基　　金：山东省自然科学重点基金资助项目(Z2003A01)

摘　　要：报道了用BBO晶体对激光二极管泵浦Nd∶GdVO4晶体声光调Q1064nm激光进行四倍频,在泵浦功率为12.5W时,获得平均功率196mW准连续波266nm紫外激光输出,1064nm^266nm光-光转换效率为10.1%,532nm^266nm转换效率为30.1%。In this paper,a diode-pumped Q-switched Nd∶GdVO4laser which produced ultraviolet output at266nm byusing BBO crystal single pass fourth harmonic generation is reported.When the incident pumping power was 12.5W,we obtained average output power of 196mW at266nm,the frequency conversion from1064nm to 266nm is 10.1%,and green-UV energy conversion efficiency is 30.1%.

关 键 词：266nm紫外激光 四倍频 全固态 

分 类 号：TN248.1[电子电信—物理电子学]