Realization of a single and closed Lambda-system in a room-temperature three-level coherently prepared resonant medium with narrow D-1 hyperfine splittings
文献类型：期刊论文
| 作者 | Li, K.1,2; Deng, L.1; Payne, M. G.1 |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2009-11-30 |
| 卷号 | 95期号:22 |
| 关键词 | atom-photon collisions Doppler broadening hyperfine structure light polarisation resonant states rubidium self-induced transparency |
| 通讯作者 | Li, K (reprint author), Natl Inst Stand & Technol, Phys Lab, Gaithersburg, MD 20899 USA. |
| 英文摘要 | A single, closed three-state Lambda-system in room-temperature rubidium is investigated experimentally using a copropagating beam parallel-polarization configuration under weakly driven electromagnetically induced transparency (EIT) condition. Compare with the widely used orthogonal-polarization beam EIT configuration where multiple nonclosed Lambda-schemes coexist, the parallel-polarizations configuration can completely eliminate the leakage light from the control field. Our state preparation and laser polarization lead to a single and closed Lambda-scheme that eliminates the detrimental absorption due to nearby states in atomic species with hyperfine separations smaller than Doppler-broadened line widths, a case where the conventional EIT configuration fails completely. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Applied |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | QUANTUM INTERFERENCE ; GROUP-VELOCITY ; EMISSION ; STATES ; GAS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000272627600003 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/2150]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Natl Inst Stand & Technol, Phys Lab, Gaithersburg, MD 20899 USA 2.CAS, Wuhan Inst Phys & Math, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, K.,Deng, L.,Payne, M. G.. Realization of a single and closed Lambda-system in a room-temperature three-level coherently prepared resonant medium with narrow D-1 hyperfine splittings[J]. APPLIED PHYSICS LETTERS,2009,95(22). |
| APA | Li, K.,Deng, L.,&Payne, M. G..(2009).Realization of a single and closed Lambda-system in a room-temperature three-level coherently prepared resonant medium with narrow D-1 hyperfine splittings.APPLIED PHYSICS LETTERS,95(22). |
| MLA | Li, K.,et al."Realization of a single and closed Lambda-system in a room-temperature three-level coherently prepared resonant medium with narrow D-1 hyperfine splittings".APPLIED PHYSICS LETTERS 95.22(2009). |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。