Fourth-order interference on polarization beats in a four-level system
文献类型：期刊论文
| 作者 | Zhang, YP ; Sun, LQ ; Tang, TT ; Fu, PM |
| 刊名 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
 |
| 出版日期 | 2000 |
| 卷号 | 17期号:5页码:690 |
| 关键词 | ULTRAFAST MODULATION SPECTROSCOPY PHASE-CONJUGATION INCOHERENT-LIGHT GRATINGS ECHOES |
| ISSN号 | 0740-3224 |
| 通讯作者 | Zhang, YP: Xian Jiao Tong Univ, Dept Elect Sci & Technol, Xian 710049, Peoples R China. |
| 中文摘要 | We have employed chaotic and phase-diffusion models to study the effects of laser fourth-order coherence on polarization beats with phase-conjugation geometry in a four-level system (PBFS). We found that the temporal behavior of the beat signal depends on the stochastic properties of the lasers and the transverse relaxation rate of the transition. The modulation terms of the beat signal depend on the second-order coherence function, which is determined by the laser line shape. Inasmuch as different stochastic models of the laser field affect only the fourth-order coherence function, they have little influence on the general temporal modulation behavior of the beat signal. The different roles of phase fluctuation and amplitude fluctuation are pointed out. The cases that pump beams have either narrow-band or broadband linewidth are considered, and it is found that for both cases a Doppler-free precision in the measurement of the energy-level difference between two states that are dipolar forbidden from the ground state can be achieved. We also discuss the difference between the PBFS and ultrafast modulation spectroscopy from a physical viewpoint. (C) 2000 Optical Society of America [S0740-3224(00)02404-8]. OCIS codes: 320.7110, 030.1640, 030.6600, 190.7110. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38452]  |
| 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 | Zhang, YP,Sun, LQ,Tang, TT,et al. Fourth-order interference on polarization beats in a four-level system[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,2000,17(5):690. |
| APA | Zhang, YP,Sun, LQ,Tang, TT,&Fu, PM.(2000).Fourth-order interference on polarization beats in a four-level system.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,17(5),690. |
| MLA | Zhang, YP,et al."Fourth-order interference on polarization beats in a four-level system".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 17.5(2000):690. |
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。