Author:
Qiu Ying ,He Jun ,Wang Yan-Hua ,Wang Jing ,Zhang Tian-Cai ,Wang Jun-Min ,
Abstract
A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experiemently investigated，and the lifetime of the cold atoms in optical lattice are measured via the short-distance time_of_flight absorption spectra.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Cited by
10 articles.
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