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Zeeman slowing atoms using the magnetic field from a magneto-optical trap

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Abstract

We study a Zeeman slower using the magnetic field generated by a pair of coils for a magneto-optical trap. The efficiency of the Zeeman slower is shown to be dependent on the intensity and frequency detuning of the laser light for slowing the atoms. With the help of numerical analysis, optimal experimental parameters are explored. Experimentally, the optimal frequency detuning and intensity of the slowing beam are explored, and 4?×?107 ytterbium atoms are trapped in the magneto-optical trap.

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DOI:10.3788/col201917.040201

所属栏目:Atomic and molecular physics

收稿日期:2018-09-26

录用日期:2019-01-10

网络出版日期:2019-03-28

作者单位    点击查看

Wen Yan:State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Yuan Yao:State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Yuxin Sun:State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Hoyt W. Chad:Physics & Engineering, Bethel University, St. Paul, Minnesota 55112, USA
Yanyi Jiang:State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Longsheng Ma:State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China

联系人作者:Yuan Yao(yyao@lps.ecnu.edu.cn)

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引用该论文

Wen Yan, Yuan Yao, Yuxin Sun, Hoyt W. Chad, Yanyi Jiang, Longsheng Ma, "Zeeman slowing atoms using the magnetic field from a magneto-optical trap," Chinese Optics Letters 17(4), 040201 (2019)

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