Recent improvements on the pulsed optically pumped rubidium clock at SIOM

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 量子光学重点实验室

	Recent improvements on the pulsed optically pumped rubidium clock at SIOM
	Dong, Gongxun; Deng, Jianliao; Lin, Jinda; Zhang, Song; Lin, Haixiao; Wang, Yuzhu
刊名	Chin. Opt. Lett.
	2017
卷号	15 期号:4
通讯作者	jldeng@siom.ac.cn ; jinda@siom.ac.cn
英文摘要	We 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.
收录类别	SCI
资助信息	National Natural Science Foundation of China [91536220, 11504393]
WOS记录号	WOS:000399384800001
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/27811]
专题	上海光学精密机械研究所_量子光学重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 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,&Wang, Yuzhu.(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).