INFLUENCE OF ATOMIC MOTION ON SPONTANEOUS EMISSION FROM A THREE-LEVEL ATOM |
| |
| Authors: | Wang Haijun Ba Xinwu Yi Xuexi Su Junchen |
| |
| Institution: | 1. Department of Chemistry, Hebei University, Baoding 071000;2. Institute of Theoretical Physics, Northeast Normal University Changchun 130024;3. Department of Physics, Jilin University, Changchun 130023 |
| |
| Abstract: | The effects of atomic centre of mass motion on the spontaneous emission in free space are investigated.The atom is treated as a three level system with two upper levels,each of which is coupled by the same vacuum modes to the lower level.The results show that the centre of mass motion can result in destroying of the quantum interference between the decay processes from the two upper levels and broadening of the spontaneous emission spectrum. |
| |
| Keywords: | Spontaneous emission Centre of mass motion Three-level atom |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
| 点击此处可从《光子学报》下载免费的PDF全文 |
