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
来源：
2020 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM AND INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS (IFCS-ISAF) | 2020年
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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