SIOM OpenIR  > 强场激光物理国家重点实验室
Two mechanisms for population inversion via two-colour coherent excitation in three-level systems
Hu, XM; Xu, ZZ; Hu, XM, Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China
2002
Source PublicationJ. Phys. B-At. Mol. Opt. Phys.
Volume35Issue:21Pages:4527
AbstractWe analyse the physical origin of population inversion via continuous wave two-colour coherent excitation in three-level systems by dressing the inverted transition. Two different mechanisms are identified as being responsible for the population inversion. For V-configured systems and cascade (E) configured systems with inversion on the lower transition, the responsible mechanism is the selective trapping of dressed states, and the population inversion approaches the ideal value of 1. For Lambda-configured systems and Xi-configured systems with inversion on the upper transition, population inversion is based on the selective excitation of dressed states, with the population inversion tending towards 0.5. As the essential difference between these two mechanisms, the selective trapping of dressed states occurs in systems with strong decay into dressed states while the selective excitation appears in systems with strong decay out of dressed states.
SubtypeArticle
Indexed BySCI
Language英语
WOS IDWOS:000179437100016
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.siom.ac.cn/handle/181231/17682
Collection强场激光物理国家重点实验室
Corresponding AuthorHu, XM, Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China
Affiliation1.Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Intens Opt, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Hu, XM,Xu, ZZ,Hu, XM, Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China. Two mechanisms for population inversion via two-colour coherent excitation in three-level systems[J]. J. Phys. B-At. Mol. Opt. Phys.,2002,35(21):4527.
APA Hu, XM,Xu, ZZ,&Hu, XM, Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China.(2002).Two mechanisms for population inversion via two-colour coherent excitation in three-level systems.J. Phys. B-At. Mol. Opt. Phys.,35(21),4527.
MLA Hu, XM,et al."Two mechanisms for population inversion via two-colour coherent excitation in three-level systems".J. Phys. B-At. Mol. Opt. Phys. 35.21(2002):4527.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hu, XM]'s Articles
[Xu, ZZ]'s Articles
[Hu, XM, Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hu, XM]'s Articles
[Xu, ZZ]'s Articles
[Hu, XM, Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hu, XM]'s Articles
[Xu, ZZ]'s Articles
[Hu, XM, Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.