单束光阱中的敏感光谱学和原子动力学

Conference Digest. 2000 International Quantum Electronics Conference (Cat. No.00TH8504) Pub Date : 2000-09-10 DOI:10.1109/IQEC.2000.907977

N. Friedman, L. Khaykovich, S. Baluschev, R. Ozeri, A. Kaplan, D. Fathi, N. Davidson

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引用次数: 0

摘要

只提供摘要形式。冷原子被困在一个黑暗的光学陷阱中，这个陷阱是由快速(高达400千赫)扫描远调谐激光束产生的，扫描速度比任何特征原子运动时间尺度都要快得多。这个概念提供了形成几乎任意形状的有效光势并实时改变它们的可能性。我们报道了这种旋转光束阱的光谱和动力学测量。

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Sensitive spectroscopy and atom dynamics in a single beam optical trap

Summary form only given. Cold atoms are trapped in a dark optical trap which is created by a rapidly (up to 400 kHz) scanning far-detuned laser beam, where the scanning speed is much faster then any characteristic atomic motional time scale. This concept offers the possibility to form nearly arbitrary-shaped effective optical potentials and also to change them in real time. We report on spectroscopic and dynamical measurements in such a rotating beam trap.

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Conference Digest. 2000 International Quantum Electronics Conference (Cat. No.00TH8504)

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