Chin. Phys. Lett.  1994, Vol. 11 Issue (9): 541-544    DOI:
Original Articles |
Laser Cooling and Deceleration of Neutral Atoms by Red-Shifted Diffuse Light
CHEN Hongxin;CAI Weiquan;LIU Liang;SHU Wei;LI Fosheng;WANG Yuzhu
Joint Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Academia Sinica, Shanghai 201800
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CHEN Hongxin, CAI Weiquan, LIU Liang et al  1994 Chin. Phys. Lett. 11 541-544
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Abstract We report a cooling and deceleration experiment of a thermal beam by using a nearly resonant red-shifted diffuse light in an optical integral sphere cavity. By using of this red-shifted diffuse light, the velocity of a part of thermal sodium atoms is cooled to 380m/s and the velocity width of cooled atoms is about 18m/s. The mechanism of this kind of laser cooling and the experimental results are discussed.
Keywords: 32.80.Pj     
Published: 01 September 1994
PACS:  32.80.Pj  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1994/V11/I9/0541
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CHEN Hongxin
CAI Weiquan
LIU Liang
SHU Wei
LI Fosheng
WANG Yuzhu
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