^(85)Rb原子偏振光谱线稳频钛宝石激光器  

Frequency Stabilization of Ti-Laser Using Polariz ation Spectrum Line of ^(85) Rb

作　　者：卢洪斌[1] 王向朝[1] 鄢和明[1] 王育竹[1] 

机构地区：[1]中国科学院上海光学精密机械研究所,上海201800

出　　处：《光电子．激光》2000年第6期573-575,共3页Journal of Optoelectronics·Laser

基　　金：国家自然科学基金资助项目(19834060)

摘　　要：本文采用铷原子偏振光谱线作为鉴频线 ,使钛宝石激光器输出频率稳定在其上 ,有效地抑制了温漂造成的频率漂移。同饱和吸收谱的方法比较 ,具有灵敏度高、响应速度快 。The polarization spectrum line of 85 Rb is used to stabilize the frequency of Ti-laser in our pap er.The frequ ency fluctuation caused by temperature drift is eliminated.Comparing with the me thod of the saturated absorption spectrum line,the polarization spectrum method is sensitive and quick to respond to temperature drift.The feed back circuit is simple.

关 键 词：偏振光谱 稳频 温漂 

分 类 号：TN248.1[电子电信—物理电子学]