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	Hertz-Level Clock Spectroscopy of Yb-171 Atoms in a One-Dimensional Optical Lattice
	Zhang, Meng-Jiao1,2; Liu, Hui1,2; Zhang, Xi1,2; Jiang, Kun-Liang1,2; Xiong, Zhuan-Xian1; Lu, Bao-Long1; He, Ling-Xiang1
刊名	CHINESE PHYSICS LETTERS
	2016-07-01
卷号	33期号:7
英文摘要	An ultra-narrow spectroscopy of clock transition with high signal-to-noise ratio is crucial for a high-performance atomic optical clock. We present a detailed study about how to obtain a Hertz-level clock transition spectrum of Yb-171 atoms. About 4 x 10(4) atoms are loaded into a one-dimensional optical lattice with a magic wavelength of 759 nm, and a long lifetime of 3 s is realized with the lattice power of 1 W. Through normalized shelving detection and spin polarization, (171) Yb clock spectroscopy with a Fourier-limited linewidth of 5.9 Hz is obtained. Our work represents a key step toward an ytterbium optical clock with high frequency stability.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000379260700009
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/9459]
专题	武汉物理与数学研究所_原子频标研究部
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, Key Lab Atom Frequency Stand, Wuhan 430071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Meng-Jiao,Liu, Hui,Zhang, Xi,et al. Hertz-Level Clock Spectroscopy of Yb-171 Atoms in a One-Dimensional Optical Lattice[J]. CHINESE PHYSICS LETTERS,2016,33(7).
APA	Zhang, Meng-Jiao.,Liu, Hui.,Zhang, Xi.,Jiang, Kun-Liang.,Xiong, Zhuan-Xian.,...&He, Ling-Xiang.(2016).Hertz-Level Clock Spectroscopy of Yb-171 Atoms in a One-Dimensional Optical Lattice.CHINESE PHYSICS LETTERS,33(7).
MLA	Zhang, Meng-Jiao,et al."Hertz-Level Clock Spectroscopy of Yb-171 Atoms in a One-Dimensional Optical Lattice".CHINESE PHYSICS LETTERS 33.7(2016).

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