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Effects of spontaneous emission-induced coherence on population inversion in a ladder-type atomic system
Ma, HM; Gong, SQ; Liu, CP; Sun, ZR; Xu, ZZ; Gong, SQ (reprint author), Acad Sinica, Shanghai Inst Opt & Fine Mech, Lab High Intens Opt, Shanghai 201800, Peoples R China
2003
Source PublicationOpt. Commun.
Volume223Issue:1_3Pages:97
AbstractSpontaneous emission can create coherence in a ladder-type three-level atom with equispaced levels, subject to the condition that the atomic dipole moments are nonorthogonal. We study the effects of this kind of coherence on the steady-state population inversion in the atomic system. We show that the population inversion can be greatly enhanced on one of the optical transitions due to the spontaneous emission-induced coherence. Furthermore, we find, within suitable parameters regions, that such coherence can also lead to unexpected population inversion on both of the optical transitions. (C) 2003 Elsevier B.V. All rights reserved.
SubtypeArticle
DOI10.1016/S0030-4018(03)01572-4
Indexed BySCI
Language英语
WOS IDWOS:000184500700014
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Document Type期刊论文
Version出版稿
Identifierhttp://ir.siom.ac.cn/handle/181231/18118
Collection强场激光物理国家重点实验室
Corresponding AuthorGong, SQ (reprint author), Acad Sinica, Shanghai Inst Opt & Fine Mech, Lab High Intens Opt, Shanghai 201800, Peoples R China
Affiliation1.Acad Sinica, Shanghai Inst Opt & Fine Mech, Lab High Intens Opt, Shanghai 201800, Peoples R China
2.E China Normal Univ, Key Lab Opt & Magnet Resonance Spect, Shanghai 200062, Peoples R China
Recommended Citation
GB/T 7714
Ma, HM,Gong, SQ,Liu, CP,et al. Effects of spontaneous emission-induced coherence on population inversion in a ladder-type atomic system[J]. Opt. Commun.,2003,223(1_3):97.
APA Ma, HM,Gong, SQ,Liu, CP,Sun, ZR,Xu, ZZ,&Gong, SQ .(2003).Effects of spontaneous emission-induced coherence on population inversion in a ladder-type atomic system.Opt. Commun.,223(1_3),97.
MLA Ma, HM,et al."Effects of spontaneous emission-induced coherence on population inversion in a ladder-type atomic system".Opt. Commun. 223.1_3(2003):97.
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