Magneto-optical effects and rf magnetic field detection in cold rubidium atoms

被引：4
|
作者：
Sycz, Krystian [1 ]
Wojciechowski, Adam M. [1 ]
Gawlik, Wojciech [1 ]
机构：
[1] Jagiellonian Univ, PL-30059 Krakow, Poland
来源：
22ND INTERNATIONAL LASER PHYSICS WORKSHOP (LPHYS'13) | 2014年 / 497卷
关键词：
D O I：
10.1088/1742-6596/497/1/012006
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present the results of our latest experiments on atomic coherences in cold atoms. Interaction of atoms with a near-resonant, linearly polarized light leads to an effective creation of long-lived ground-state Zeeman coherences which is observed through the nonlinear Faraday effect or free induction decay signals of the Larmor precession. Both optically and radio-frequency induced Zeeman coherences are observed, with relaxation rates around a 100 Hz.
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页数：7
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