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Recent improvements on the pulsed optically pumped rubidium clock at SIOM
Dong, Gongxun; Deng, Jianliao; Lin, Jinda; Zhang, Song; Lin, Haixiao; Wang, Yuzhu; jldeng@siom.ac.cn; jinda@siom.ac.cn
2017
Source PublicationChin. Opt. Lett.
Volume15Issue:4
AbstractWe report the recent progress of our pulsed optically pumped ( POP) vapor cell rubidium clock with dispersive detection. A new compact physics package is made. A rubidium cell with a high precision buffer gases mixing ratio is obtained, and the temperature controlling system is renovated to reduce fractional frequency sensitivity to temperature variation. The resolution of the servo control voltage is also optimized. With these improvements, a clock frequency stability of 3.53 x 10(-13) at 1 s is obtained, and a fractional frequency stability of 4.91 x 10(-15) is achieved at an average time of tau = 2000 s.
SubtypeArticle
Department量光
DOI10.3788/COL201715.040201
Funding OrganizationNational Natural Science Foundation of China [91536220, 11504393] ; National Natural Science Foundation of China [91536220, 11504393] ; National Natural Science Foundation of China [91536220, 11504393] ; National Natural Science Foundation of China [91536220, 11504393]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [91536220, 11504393] ; National Natural Science Foundation of China [91536220, 11504393] ; National Natural Science Foundation of China [91536220, 11504393] ; National Natural Science Foundation of China [91536220, 11504393]
WOS IDWOS:000399384800001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27811
Collection量子光学重点实验室
Corresponding Authorjldeng@siom.ac.cn; jinda@siom.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Dong, Gongxun,Deng, Jianliao,Lin, Jinda,et al. Recent improvements on the pulsed optically pumped rubidium clock at SIOM[J]. Chin. Opt. Lett.,2017,15(4).
APA Dong, Gongxun.,Deng, Jianliao.,Lin, Jinda.,Zhang, Song.,Lin, Haixiao.,...&jinda@siom.ac.cn.(2017).Recent improvements on the pulsed optically pumped rubidium clock at SIOM.Chin. Opt. Lett.,15(4).
MLA Dong, Gongxun,et al."Recent improvements on the pulsed optically pumped rubidium clock at SIOM".Chin. Opt. Lett. 15.4(2017).
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