Observation of quantum beat in Rb by parametric four-wave mixing

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Observation of quantum beat in Rb by parametric four-wave mixing
	Zhu Chang-Jun ; He Jun-Fang ; Xue Bing ; Zhai Xue-Jun
刊名	chinese physics letters
	2007-08-01
卷号	24 期号:8 页码:2234-2237
ISSN号	0256-307x
通讯作者	zhu chang-jun
英文摘要	two coupled parametric four-wave-mixing processed in rb atoms are studied using perturbation theory, which reveals clear evidence of the appearance of quantum beat at 608 cm(-1), corresponding to the energy difference of the 7s - 5d states of rb atoms, in the parametric four-wave-mixing signals. a pump-probe technique is utilized to observe the quantum beat. time-varying characteristics of the quantum beat are investigated using time-dependent fourier transform. the results show that the time-varying characteristics of the quantum beat potential tool for monitoring the dissociation of molecules.
学科主题	数理科学和化学
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, multidisciplinary
研究领域[WOS]	physics
关键词[WOS]	coherent control ; wave-packets ; vapor ; rubidium ; superfluorescence ; excitation ; conversion ; emission
收录类别	SCI
语种	英语
WOS记录号	WOS:000248657500022
公开日期	2010-01-12
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/6592]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Xian Polytech Univ, Sch Sci, Dept Phys, Xian 710048, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Zhu Chang-Jun,He Jun-Fang,Xue Bing,et al. Observation of quantum beat in Rb by parametric four-wave mixing[J]. chinese physics letters,2007,24(8):2234-2237.
APA	Zhu Chang-Jun,He Jun-Fang,Xue Bing,&Zhai Xue-Jun.(2007).Observation of quantum beat in Rb by parametric four-wave mixing.chinese physics letters,24(8),2234-2237.
MLA	Zhu Chang-Jun,et al."Observation of quantum beat in Rb by parametric four-wave mixing".chinese physics letters 24.8(2007):2234-2237.