Relationship measurement between ac-Stark shift of 40Ca+ clock transition and laser polarization direction

doi:10.1088/1674-1056/26/9/099501

中国物理B ›› 2017, Vol. 26 ›› Issue (9): 99501-099501.doi: 10.1088/1674-1056/26/9/099501

• GEOPHYSICS, ASTRONOMY, AND ASTROPHYSICS • 上一篇

Relationship measurement between ac-Stark shift of ⁴⁰Ca⁺ clock transition and laser polarization direction

Hong-Fang Song(宋红芳), Shao-Long Chen(陈邵龙), Meng-Yan Zeng(曾孟彦), Yao Huang(黄垚), Hu Shao(邵虎), Yong-Bo Tang(唐永波), Hua Guan(管桦), Ke-Lin Gao(高克林)

1 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China;
2 Key Laboratory of Atomic Frequency Standards, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China;
3 Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071, China;
4 University of Chinese Academy of Sciences, Beijing 100049, China;
5 College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, China

收稿日期:2017-04-04 修回日期:2017-05-23 出版日期:2017-09-05 发布日期:2017-09-05
通讯作者: Lin Gao E-mail:klgao@wipm.ac.cn
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 91336211, 11634013, 11622434, 11474318, and 11504094) and the Chinese Academy of Sciences (Grant No. XDB21030000).

Relationship measurement between ac-Stark shift of ⁴⁰Ca⁺ clock transition and laser polarization direction

Hong-Fang Song(宋红芳)^1,2,3,4, Shao-Long Chen(陈邵龙)^1,2,3,4, Meng-Yan Zeng(曾孟彦)^1,2,3,4, Yao Huang(黄垚)^1,2,3, Hu Shao(邵虎)^1,2,3,4, Yong-Bo Tang(唐永波)⁵, Hua Guan(管桦)^1,2,3, Ke-Lin Gao(高克林)^1,2,3

1 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China;
2 Key Laboratory of Atomic Frequency Standards, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China;
3 Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071, China;
4 University of Chinese Academy of Sciences, Beijing 100049, China;
5 College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, China

Received:2017-04-04 Revised:2017-05-23 Online:2017-09-05 Published:2017-09-05
Contact: Lin Gao E-mail:klgao@wipm.ac.cn
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 91336211, 11634013, 11622434, 11474318, and 11504094) and the Chinese Academy of Sciences (Grant No. XDB21030000).

摘要/Abstract

摘要：

Ac-Stark shift of atom levels is caused by an ac-electromagnetic field. As an electromagnetic wave, laser light does induce ac-Stark shift. It is proved experimentally that if the light is linearly polarized, the dynamic polarizability changes with polarization direction. The polarization direction of the linearly-polarized laser is tuned by 720°, and the ac-Stark shifts of the 4S_{1/2, m= 1/2}→3D_{5/2, m= 1/2} clock transitions in ⁴⁰Ca⁺ are measured in steps of 10°. The frequency shifts change with laser polarization in a periodical manner and have values opposite to each other.

关键词: clock transition, ac-Stark shift, laser polarization direction

Abstract:

Key words: clock transition, ac-Stark shift, laser polarization direction

中图分类号: (Auxiliary and recording instruments; clocks and frequency standards)

95.55.Sh

76.70.Fz (Double nuclear magnetic resonance (DNMR), dynamical nuclear polarization) 29.27.Hj (Polarized beams)

宋红芳, 陈邵龙, 曾孟彦, 黄垚, 邵虎, 唐永波, 管桦, 高克林. Relationship measurement between ac-Stark shift of ⁴⁰Ca⁺ clock transition and laser polarization direction[J]. 中国物理B, 2017, 26(9): 99501-099501.

Hong-Fang Song(宋红芳), Shao-Long Chen(陈邵龙), Meng-Yan Zeng(曾孟彦), Yao Huang(黄垚), Hu Shao(邵虎), Yong-Bo Tang(唐永波), Hua Guan(管桦), Ke-Lin Gao(高克林). Relationship measurement between ac-Stark shift of ⁴⁰Ca⁺ clock transition and laser polarization direction[J]. Chin. Phys. B, 2017, 26(9): 99501-099501.

参考文献 26

[1]	Singh S, Sahoo B K and Arora B 2016 Phys. Rev. A 93 063422
[2]	Adhikari C M, Kawasaki A and Jentschura U D 2016 Phys. Rev. A 94 032510
[3]	Goldschmidt E A, Norris D G, Koller S B, Wyllie R, Brown R C, Porto J V, Safronova U I and Safronova M S 2015 Phys. Rev. A 91 032518
[4]	Sahoo B K and Arora B 2013 Phys. Rev. A 87 023402
[5]	Safronova M S, Safronova U I and Clark C W 2012 Phys. Rev. A 86 042505
[6]	Arora B, Safronova M S and Clark C W 2007 Phys. Rev. A 76 052509
[7]	Kaur J, Singh S, Arora B and Sahoo B K 2015 Phys. Rev. A 92 031402
[8]	Tang Y B, Qiao H X, Shi T Y and Mitroy J 2013 Phys. Rev. A 87 042517
[9]	Huang Y, Guan H, Liu P, Bian W, Ma L, Liang K, Li T and Gao K 2016 Phys. Rev. Lett. 116 013001
[10]	Rosenband T, Hume D B, Schmidt P O, Chou C W, Brusch A, Lorini L, Oskay W H, Drullinger R E, Fortier T M, Stalnaker J E, Diddams S A, Swann W C, Newbury N R, Itano W M, Wineland D J and Bergquist J C 2008 Science 319 1808
[11]	Chou C W, Hume D B, Koelemeij J C J, Wineland D J and Rosenband T 2010 Phys. Rev. Lett. 104 070802
[12]	Bloom B J, Nicholson T L, Williams J R, Campbell S L, Bishof M, Zhang X, Zhang W, Bromley S L and Ye J 2014 Nature 506 71
[13]	Nicholson T L, Campbell S L, Hutson R B, Marti G E, Bloom B J, McNally R L, Zhang W, Barrett M D, Safronova M S, Strouse G F, Tew W L and Ye J 2015 Nat. Commun. 6 6896
[14]	Leggett A J 2001 Rev. Mod. Phys. 73 307
[15]	Leggett A J 2003 Rev. Mod. Phys. 75 1083
[16]	Weiner J, Bagnato V S, Zilio S and Julienne P S 1999 Rev. Mod. Phys. 71 1
[17]	Jones K M, Tiesinga E, Lett P D and Julienne P S 2006 Rev. Mod. Phys. 78 483
[18]	Liu P L, Huang Y, Bian W, Shao H, Guan H, Tang Y B, Li C B, Mitroy J and Gao K L 2015 Phys. Rev. Lett. 114 223001
[19]	Liu P L, Huang Y, Bian W, Shao H, Qian Y, Guan H, Tang L Y and Gao K L 2015 Chin. Phys. B 24 039501
[20]	Arora B and Sahoo B K 2012 Phys. Rev. A 86 033416
[21]	Lepers M, Wyart J F and Dulieu O 2014 Phys. Rev. A 89 022505
[22]	Huang Y, Cao J, Liu P, Liang K, Ou B, Guan H, Huang X, Li T and Gao K 2012 Phys. Rev. A 85 030503
[23]	Huang Y, Liu Q, Cao J, Ou B, Liu P, Guan H, Huang X and Gao K 2011 Phys. Rev. A 84 053841
[24]	Qu W C, Huang Y, Guan H, Huang X R and Gao K L 2011 Chin. J. Lasers 38 0802008
[25]	Bernard J E, Madej A A, Marmet L, Whitford B G, Siemsen K J and Cundy S 1999 Phys. Rev. Lett. 82 3228
[26]	Barwood G, Gao K, Gill P, Huang G and Klein H A 2001 IEEE Trans. Instrum. Meas. 50 543

Relationship measurement between ac-Stark shift of ⁴⁰Ca⁺ clock transition and laser polarization direction

Relationship measurement between ac-Stark shift of ⁴⁰Ca⁺ clock transition and laser polarization direction

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