摘要
利用LBO晶体直接倍频波长为976nm的连续半导体激光二极管,获得了波长为488nm的连续蓝光输出,最大输出功率25mW。设计并分析了一个用于976nm激光倍频的L型谐振腔,并在实验基础上,制成了一台小型全固态488nm连续蓝光激光器。
A compact continuous-wave blue laser at 488 nm, with the maximum output exceeding 25 mW, is demonstrated by direct frequency doubling of a laser diode (LD) with a LBO crystal. Based on the experiments , a compact all - solid state 488 nm blue laser with continuous wave output is made. We present the development and demonstration of tunable high-power blue-green (around 488 nm) laser by using intracavity frequency doubling of a tunable high-power high-brightness external-cavity emitting laser.
出处
《红外与激光工程》
EI
CSCD
北大核心
2008年第S3期48-50,共3页
Infrared and Laser Engineering
基金
国家重点基础研究发展计划973计划(2006CB605206)资助课题
关键词
激光
LBO晶体
倍频
转换效率
Lasers
LBO crystal
Frequency doubling
Conversion efficiency
