Stimulated Raman spectrum and optical pumping in a A-type Rb vapor system
文献类型：期刊论文
| 作者 | Pei, LY ; Wang, RQ ; Zuo, ZC ; Wu, LA ; Fu, PM |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2013 |
| 卷号 | 62期号:12 |
| 关键词 | stimulated Raman spectrum optical pumping electromagnetically induced transparency absorption doublet |
| ISSN号 | 1000-3290 |
| 通讯作者 | Fu, PM (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Theoretical and experimental studies of stimulated Raman spectrum with the D1 line of an Rb-85 atomic vapor system are performed. In this A-type system, we discover that the influence of the pump on the probe field includes two parts: stimulated Raman excitation and optical pumping. Depending on the pump frequency detuning and field intensity conditions, the Raman spectrum can display either gain or loss. When the optically pumped absorption spectrum is taken as background, either a narrow transparent window or an absorption doublet with widely different linewidths appears. Our theoretical analysis agrees well with our experimental observations. Based on these studies, we present an interpretation from a new viewpoint of the physics of electromagnetically induced transparency (with on-resonance pumping) and Autler-Townes splitting (with far off-resonance pumping) in a A-type level atomic system, giving the relationship between these two important phenomena and the Raman spectrum. |
| 资助信息 | National Natural Science Foundation of China [10974252, 11274376, 60978002]; National Basic Research Program of China [2010CB922904]; National High Technology Research and Development Program of China [2011AA10102] |
| 语种 | 中文 |
| 公开日期 | 2014-01-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57473]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Pei, LY,Wang, RQ,Zuo, ZC,et al. Stimulated Raman spectrum and optical pumping in a A-type Rb vapor system[J]. ACTA PHYSICA SINICA,2013,62(12). |
| APA | Pei, LY,Wang, RQ,Zuo, ZC,Wu, LA,&Fu, PM.(2013).Stimulated Raman spectrum and optical pumping in a A-type Rb vapor system.ACTA PHYSICA SINICA,62(12). |
| MLA | Pei, LY,et al."Stimulated Raman spectrum and optical pumping in a A-type Rb vapor system".ACTA PHYSICA SINICA 62.12(2013). |
入库方式： OAI收割
来源：物理研究所
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。