利用激光频率分裂技术研制可调谐的红外光拍发生器  

Study of tunable infrared light beat generator by laser frequency splitting method

作　　者：韩艳梅[1] 张书练[1] 李克兰[1] 

机构地区：[1]清华大学精密仪器与机械学系

出　　处：《激光技术》1996年第4期221-223,共3页Laser Technology

摘　　要：本文叙述了利用氦氖激光频率分裂技术研制波长为１１５０ｎｍ的可调谐的红外光拍发生器的实验及其结果，结果表明这种红外光拍发生器拍频的大小可以从４０ＭＨｚ到几百兆赫兹。同时，我们也对其它特性。In this paper, the experimental study on 1150nm tunable infrared light beat generator by He Ne laser longitudinal mode splitting is reported. The results show that the range of beat frequency of the generator is from 40MHz to hundreds of megahertz. Meanwhile some other characters, for example the mode competition, are studied.

关 键 词：激光频率分裂 红外光拍发生器 可调谐 激光技术 

分 类 号：TN24[电子电信—物理电子学] TN214