Transient responses of transparency in a far-off resonant atomic system
Hu Zheng-Feng; Du Chun-Guang; Deng Jian-Liao; Wang Yu-Zhu
刊名chin. phys. b
2014
卷号23期号:5页码:54204
关键词laser atom interaction coherent population trapping transient coherent oscillation three-level system
通讯作者hu, zf (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab quantum opt, shanghai 201800, peoples r china.
英文摘要transient coherent oscillations in a closed l system under far-off resonant raman fields were investigated theoretically. it has been found that the coherent superposition of the ground states can be formed due to the absorption even for initial maximal mixed ground states. the absorption oscillates with a period depending on the two-photon detuning when the system is initially in a transparent state and the two-photon raman detuning is suddenly changed. the amplitude of the absorption decays with the decay rate of the ground states, which is different from the case when the lasers are applied resonantly. these transient coherent oscillations can be used to measure the relaxation rate of the ground states.
收录类别SCI
语种英语
内容类型期刊论文
版本出版稿
源URL[http://ir.siom.ac.cn/handle/181231/13543]  
专题上海光学精密机械研究所_量子光学重点实验室
作者单位1.[Hu Zheng-Feng
2.Deng Jian-Liao
3.Wang Yu-Zhu] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Quantum Opt, Shanghai 201800, Peoples R China
4.[Du Chun-Guang] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
推荐引用方式
GB/T 7714
Hu Zheng-Feng,Du Chun-Guang,Deng Jian-Liao,et al. Transient responses of transparency in a far-off resonant atomic system[J]. chin. phys. b,2014,23(5):54204.
APA Hu Zheng-Feng,Du Chun-Guang,Deng Jian-Liao,&Wang Yu-Zhu.(2014).Transient responses of transparency in a far-off resonant atomic system.chin. phys. b,23(5),54204.
MLA Hu Zheng-Feng,et al."Transient responses of transparency in a far-off resonant atomic system".chin. phys. b 23.5(2014):54204.
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