超冷玻色气体中的电磁感应透明

Electromagnetically Induced Transparency in Ultracold Bose Gas

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摘要研究了超冷玻色气体中的电磁感应透明现象.利用平均场理论,考虑处于所有能级的原子被光势阱所囚禁,本文导出了系统的色散关系并计算了在超冷原子气体中传播的慢光的群速. Electromagnetically induced transparency and slow light in uhracold Bose gas were investigated. All the atomic states are considered to be trapped by a trap which can be light potential. With mean field theory the dispersion relation was given and speed of light propagating in condensed Bose gas was calculated.

作者张益张军涛

机构地区南京师范大学物理科学与技术学院江苏广播电视大学学报编辑部

出处《南京师大学报（自然科学版）》 CAS CSCD 北大核心 2007年第4期46-49,共4页 Journal of Nanjing Normal University(Natural Science Edition)

基金江苏省教育厅自然科学基金(05KLB150055)资助项目.

关键词电磁感应透明超冷原子色散光与原子相互作用 electromagnetically induced transparency, ultracold atom, dispersion, light-atom interaction

分类号 O431.2 [机械工程—光学工程]

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南京师大学报（自然科学版）

2007年第4期

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超冷玻色气体中的电磁感应透明

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