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	Realization of Closed-Loop Operation of Optical Lattice Clock Based on Yb-171
	Liu, Hui1,2; Lyu, Bao-Long2; He, Ling-Xiang2; Xiong, Zhuan-Xian2; Zhu, Qiang2; Wang, Jin-Qi1,2; Jiang, Kun-Liang1,2; Zhang, Xi1,2
刊名	CHINESE PHYSICS LETTERS
	2017-02-01
卷号	34期号:2
DOI	10.1088/0256-307X/34/2/020601
文献子类	Article
英文摘要	We report the realization of closed-loop operation of an optical lattice clock based on Yb-171 atoms. We interrogate the 1S(0) -> P-3(0) clock transition using single Rabi pulses of 578nm laser light. The two pi-transitions from m(F) = +/- 1/2 ground states are alternatively interrogated, and the clock laser frequency is locked to the center of the two resonances. The in-loop error signal stability of the clock reaches 3 x 10(-17) for an average time of 3500 s. We also perform interleaved operations of the clock with two independent servo loops, and the fractional frequency difference averages down to 2 x 10(-16) in 7200 s.
WOS关键词	ATOMIC CLOCKS
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000394545100006
资助机构	National Natural Science Foundation of China(61227805 ; National Natural Science Foundation of China(61227805 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21030700) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21030700) ; 91536104 ; 91536104 ; 11574352 ; 11574352 ; 11274349 ; 11274349 ; 91636215) ; 91636215) ; National Natural Science Foundation of China(61227805 ; National Natural Science Foundation of China(61227805 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21030700) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21030700) ; 91536104 ; 91536104 ; 11574352 ; 11574352 ; 11274349 ; 11274349 ; 91636215) ; 91636215)
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/10882]
专题	武汉物理与数学研究所_原子分子光物理研究部
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, Key Lab Atom Frequency Stand, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Liu, Hui,Lyu, Bao-Long,He, Ling-Xiang,et al. Realization of Closed-Loop Operation of Optical Lattice Clock Based on Yb-171[J]. CHINESE PHYSICS LETTERS,2017,34(2).
APA	Liu, Hui.,Lyu, Bao-Long.,He, Ling-Xiang.,Xiong, Zhuan-Xian.,Zhu, Qiang.,...&Zhang, Xi.(2017).Realization of Closed-Loop Operation of Optical Lattice Clock Based on Yb-171.CHINESE PHYSICS LETTERS,34(2).
MLA	Liu, Hui,et al."Realization of Closed-Loop Operation of Optical Lattice Clock Based on Yb-171".CHINESE PHYSICS LETTERS 34.2(2017).

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