| Investigation of quantum beatings at 608 cm-1 and 70 cm -1 in Rb vapor | |
| Zhu, Changjun; He, Junfang; Zhai, Xuejun; Xue, Bing; Zhang, Chonghui | |
| 2012 | |
| 会议名称 | 2nd International Symposium on Liquid Crystals: Science and Technology, LCST2011 |
| 会议录名称 | Liquid Crystals and Related Materials II |
| 页码 | 413-416 |
| 出版地 | Switzerland |
| 出版者 | Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland |
| 产权排序 | 2 |
| 摘要 | Two coupled axially phase-matched parametric four-wave mixings have been achieved in Rb vapor by using broad bandwidth laser pulses. Coherent radiations at 420 nm produced by difference-frequency optical wave mixing processes were detected and a pump-probe scheme was employed to record time varying characteristics of the parametric four-wave mixing signals. Quantum beatings at 608 cm-1 and 70 cm-1 were retrieved from the time varying signals by Fourier transform. Moreover, time dependent Fourier transform was utilized to analyze the dynamics of quantum beatings. The results indicate that two wave packets associated with the two quantum beating frequency components interact strongly and the quantum beating dynamics can be controlled by adjusting Rb number density |
| 作者部门 | 瞬态光学技术研究室 |
| 收录类别 | CPCI（ISTP） ; EI |
| ISBN号 | 9783037852934 |
| 语种 | 英语 |
| ISSN号 | 10120394 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/20560 |
| 专题 | 瞬态光学研究室 |
| 推荐引用方式 GB/T 7714 | Zhu, Changjun,He, Junfang,Zhai, Xuejun,et al. Investigation of quantum beatings at 608 cm-1 and 70 cm -1 in Rb vapor[C]. Switzerland:Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland,2012:413-416. |
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| Investigation of qua（379KB） | 限制开放 | CC BY-NC-SA | 请求全文 | |||
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