| Nonlinear magneto-optical effects in cold atoms of ^87Rb |
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| 引用本文： | 贺凌翔,王育竹. Nonlinear magneto-optical effects in cold atoms of ^87Rb[J]. 中国物理, 2004, 13(5): 754-758 |
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| 作者姓名： | 贺凌翔 王育竹 |
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| 作者单位： | Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China;Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant Nos 10104017, 10174086 and 10304020), and the National Fundamental Research Programme (Grant No 001CB309307). |
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| 摘 要： | With laser-cooled cold 87Rb atoms as a magneto-optical medium, a weak right circularly polarized probe field and frequency modulation technique are used to detect the magnetic distribution of the quadrupole field. A two-peak dispersion-like signal other than that of the usual nonlinear magneto-optical effect mentioned in other papers is obtained.
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| 关 键 词： | 非线性磁光旋转 冷原子 铷原子 频率调制技术 磁场分布 |
| 收稿时间： | 2003-06-24 |
Nonlinear magneto-optical effects in cold atoms of 87Rb |
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| He Ling-Xiang and Wang Yu-Zhu. Nonlinear magneto-optical effects in cold atoms of 87Rb[J]. Chinese Physics, 2004, 13(5): 754-758 |
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| Authors: | He Ling-Xiang and Wang Yu-Zhu |
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| Affiliation: | Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China |
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| Abstract: | With laser-cooled cold {}^{87}Rb atoms as a magneto-optical medium, a weak right circularly polarized probe field and frequency modulation technique are used to detect the magnetic distribution of the quadrupole field. A two-peak dispersion-like signal other than that of the usual nonlinear magneto-optical effect mentioned in other papers is obtained. |
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| Keywords: | nonlinear magneto-optical rotation cold atoms two-peak dispersion-like signal |
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