Magneto-Optical Trap for Cesium Atoms Without a Separate Repumping Laser
FU Jun-xian, CHEN Xu-zong, LI Yi-min, YANG Dong-hai, WANG Yi-qiu
Department o f Electronics, Peking University, Beijing 100871
Magneto-Optical Trap for Cesium Atoms Without a Separate Repumping Laser
FU Jun-xian;CHEN Xu-zong;LI Yi-min;YANG Dong-hai;WANG Yi-qiu
Department o f Electronics, Peking University, Beijing 100871
关键词 ：
32.80.Pj ,
42.55.Px
Abstract ： A magneto-optical trap (MOT) for cesium atoms that operates without a separate repumping laser is reported. The differences between a normal MOT and this kind of MOT have been experimentally studied. The influences of a repumping laser on cooling and trapping cesium atoms in the MOT have been carefully investigated. The results reveal that it is the critical injection-locked state of the diode laser that makes magneto-optical trapping of cesium atoms possible without a separate repumping laser.
Key words ：
32.80.Pj
42.55.Px
出版日期: 1999-11-01
引用本文:
FU Jun-xian;CHEN Xu-zong;LI Yi-min;YANG Dong-hai;WANG Yi-qiu. Magneto-Optical Trap for Cesium Atoms Without a Separate Repumping Laser[J]. 中国物理快报, 1999, 16(11): 805-807.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1999/V16/I11/805
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1999, Vol. 16 
