摘要
本文对Nd:Mg:LiNbO_3单晶的透射光谱、光学均匀性、抗光折变特性、倍频与自倍频特性进行了初步研究.报道了染料激光泵浦的Nd:Mg:LiNbO_3自信频激光实验,实现了非临界位相匹配下的自倍频运转,获得了波长为542.2nm的二次谐波输出.
In this paper, the transmission spectrum, optical homogeneity, resistance of photore-fraction, frequency-doubling and self-frequency-doubling properties of Nd:Mg: LiNbO3 single crystal grown by us have been studied. A Nd:Mg:LiNbO3 self-frequency-doubled laser pumped by dye laser bas been reported. The self-frequoncy-doubling generation tinder noncritical phase matching has been realized and the second-harmonic generation with 542.2 nm wavelength has been obtained.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1992年第5期416-421,共6页
Acta Optica Sinica
基金
国家"863"计划基金的资助
关键词
单晶
透射光谱
光折变
掺钕铌酸锂
Nd:Mg:LiNbO3 single crystal, optical properties, self-frequency-doubling.
