激光二极管泵浦Nd:YVO_(4)/LBO腔内倍频瓦级连续波绿光激光器  

LD Pumped Nd:YVO_(4)/LBO Intracavity Frequency Doubling Over 1-W Green Output Laser

作　　者：何京良[1] 王建明[2] 侯玮[1] 赵宗源 许祖彦[1] 吴星[2] 杨国桢[1] 

机构地区：[1]中国科学院物理所光物理实验室 [2]中国科学院物理所晶体生长实验室

出　　处：《光学学报》1998年第7期862-865,共4页Acta Optica Sinica

基　　金：国家九五863重点资助项目

摘　　要：报道一种激光二极管端面泵浦ＮｄＹＶＯ４晶体、ＬＢＯ腔内倍频的全固态瓦级连续波（ＣＷ）绿光激光器。对ＬＢＯ采用Ｉ类非临界相位匹配（ＮＣＰＭ）、温度调谐，当泵光功率为５．５Ｗ时，获得了１．２ＷＴＥＭ００模５３２ｎｍ连续波绿光输出，光－光转换效率达２２％，电－光转换效率达３％。Over 1 W of CW TEM00 green output from LD endpumped Nd∶YVO4 with LBO intracavitydoubled allsolidstate laser was demonstrated. The maximum CW TEM00 output of 1.2 W at 532 nm was obtained by using Itype noncritical phasematched (NCPM) temperature tuning of LBO at the pumping power of 5.5 W. The opticaloptical coversion efficiency of the allsolidstate laser is 22%, the electricaloptical coversion efficiency is 3%.

关 键 词：全固态绿光激光器 Nd:YVO_(4) LBO腔内倍频 

分 类 号：TN248.1[电子电信—物理电子学]