| 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 | |
| Conference Name | 2nd International Symposium on Liquid Crystals: Science and Technology, LCST2011 |
| Source Publication | Liquid Crystals and Related Materials II |
| Pages | 413-416 |
| Publication Place | Switzerland |
| Publisher | Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland |
| Contribution Rank | 2 |
| Abstract | 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 |
| Department | 瞬态光学技术研究室 |
| Indexed By | CPCI（ISTP） ; EI |
| ISBN | 9783037852934 |
| Language | 英语 |
| ISSN | 10120394 |
| Document Type | 会议论文 |
| Identifier | http://ir.opt.ac.cn/handle/181661/20560 |
| Collection | 瞬态光学研究室 |
| Recommended Citation 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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| File Name/Size | DocType | Version | Access | License | ||
| Investigation of qua（379KB） | 限制开放 | CC BY-NC-SA | Application Full Text | |||
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