典型文献
Generation of stable and tunable optical frequency linked to a radio frequency by use of a high finesse cavity and its application in absorption spectroscopy
文献摘要：
The laser frequency could be linked to an radio frequency through an external cavity by the combination of Pound-Drever-Hall and Devoe-Brewer locking techniques.A stable and tunable optical frequency at wavelength of 1.5 μm obtained by a cavity with high finesse of 96000 and a fiber laser has been demonstrated,calibrated by a commercial optical frequency comb.The locking performances have been analyzed by in-loop and out-loop noises,indicating that the absolute frequency instability could be down to 50 kHz over 1 s and keep to less than 110 kHz over 2.5 h.Then,the application of this stabilized laser to the direct absorption spectroscopy has been performed.With the help of balanced detection,the detection sensitivity,in terms of optical density,can reach to 9.4×10-6.
文献关键词：
中图分类号：
作者姓名：
Yueting Zhou;Gang Zhao;Jianxin Liu;Xiaojuan Yan;Zhixin Li;Weiguang Ma;Suotang Jia
作者机构：
State Key Laboratory of Quantum Optics&Quantum Optics Devices,Institute of Laser Spectroscopy,Shanxi University,Taiyuan 030006,China;Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan 030006,China
文献出处：
引用格式：
[1]Yueting Zhou;Gang Zhao;Jianxin Liu;Xiaojuan Yan;Zhixin Li;Weiguang Ma;Suotang Jia-.Generation of stable and tunable optical frequency linked to a radio frequency by use of a high finesse cavity and its application in absorption spectroscopy)[J].中国物理B（英文版）,2022(06):421-425
A类：
Devoe,Brewer
B类：
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AB值：
0.530035
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