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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