612nm He-Ne兰姆凹陷稳频激光系统  

Lamb-dip stablized He-Ne laser system at 612 nm

作　　者：钱进[1] 刘忠有[1] 张小平[1] 石春英[1] 刘秀英[1] 王捍平[1] 蔡山[1] 谭慧萍[1] 

机构地区：[1]中国计量科学研究院,北京100013

出　　处：《红外与激光工程》2008年第S1期192-195,共4页Infrared and Laser Engineering

摘　　要：研制了外腔式单频兰姆凹陷612nm He-Ne激光器。激光输出端输出功率≥0.2mW,单频调谐范围为680MHz。稳频激光系统以PZT为执行元件,以兰姆凹陷中心频率为参考,用稳频系统锁定于凹陷中心。An extra cavity single frequency Lamb-dip stabilized He-Ne Laser at 612 nm is described. The laser output power is over 0.2 mW. The range of scanning single frequency is up to 680 MHz. PZT is used as component for frequency tuning. The stabilized laser system is locked to the center of the Lamb-dip by PZT.

关 键 词：兰姆凹陷 612nmHe-Ne激光器 稳频技术 

分 类 号：TH744.5[机械工程—光学工程]