摘要
使激光二极管的发光面紧贴ＮｄＹＶＯ４激光晶体，“面对面”直接耦合泵浦，采用ＫＴＰ晶体腔内倍频，在５０３ｍＷ的泵浦功率下，获得５３２ｎｍ基横模绿光输出约７３ｍＷ，光光总体转换效率为１４．５％。
Laser diode direct coupling pumped Nd∶YVO 4/KTP intracavity frequency doubling laser was demonstrated by closing the Nd∶YVO 4 crystal to the emitting area of laser diode. Green laser of TEM 00 mode at 532 nm with a maximum output of 73 mW and a optical to optical efficiency of 14.5% were obtained, when pump power was 503 mW.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1996年第10期1389-1392,共4页
Acta Optica Sinica
基金
国家自然科学基金资助项目
山西省科委科技攻关项目
