Hyperfine-structure Measurement of the 7P1/2 State in 133Cs Based on the Active Optical Clock

被引:0
|
作者
Shi, Tiantian [1 ]
Miao, Jianxiang [1 ]
Pan, Duo [1 ]
Chen, Jingbiao [1 ]
机构
[1] Peking Univ, Dept Elect, State Key Lab Adv Opt Commun Syst & Networks, Inst Quantum Elect, Beijing 100871, Peoples R China
基金
中国国家自然科学基金;
关键词
Hyperfine-structure measurement; Cs four-level active optical clock; Doppler effect; Cavity-pulling effect; LASER;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The hyperfine structure (hfs) of Cs 7P(1/2) state is measured utilizing four-level active optical clock. Combing the Doppler effect and the active stimulated emission, the accuracy of Cs 7P(1/2) hfs is expected to be optimized. The correction terms of experimental results, such as cavity-pulling effect, light shift and collision shift, are analyzed. Such a scheme can be widely extended to other alkali-metal atoms to enrich the measurements of hfs.
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页数:2
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