光学学报, 1999, 19 (7): 896, 网络出版: 2006-08-09
量子微腔中原子大质心动量转移问题
Large Translation of Atomic Mass Center Momentum in Quantum Micro-Cavity
原子质心动量转移 双模量子腔场 腔体量子电动力学 translation of atomic mass center momentum double mode cavity field cavity quantun electrodynamics
摘要
讨论了双模量子环型微腔中二能级原子与腔场相互作用的动力学问题, 分析了量子微腔的双模腔场和原子质心交换动量的过程。 通过控制双模光场的光子数, 得到了原子质心运动可同时吸收或发射多个光子的结论。 从而可以实现较大的原子质心动量转移过程, 使原子分束效应更为显著。
Abstract
The dynamic problem of interaction between a 2-level atom and double modes field is analyzed. It dealt with the process of exchange of momentum between the field and the atom. More photons could be absorbed or emitted when number of photons is controlled. Thus large translation of atomic mass center momentum is realized.
张力, 王成, 孙昌璞, 李延敏. 量子微腔中原子大质心动量转移问题[J]. 光学学报, 1999, 19(7): 896. 张力, 王成, 孙昌璞, 李延敏. Large Translation of Atomic Mass Center Momentum in Quantum Micro-Cavity[J]. Acta Optica Sinica, 1999, 19(7): 896.