Tunable parametric fluorescence using a single crystal

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

	Tunable parametric fluorescence using a single crystal
	Hou Mi-Na ; Liu Hong-Jun ; Zhao Wei ; Wang Yi-shan
刊名	acta physica sinica
	2007-10-01
卷号	56 期号:10 页码:5872-5877
关键词	optical parametric generation parametric fluorescence nonlinear phase matching
ISSN号	1000-3290
英文摘要	in this paper, we investigate the mechanism of tunable parametric superfluorescence (ps) based on the second harmonic generation and parametric processes taking place in the same nonlinear crystal (bbo). the tunable spectra of ps has been generated between 480 nm and 530 nm, which is pumped by the second-harmonic from the high-power ti: sapphire laser system at 1 khz repetition rate. we present the generation mechanism of ps theoretically and simulate the process of ps ring using the amplification transfer function. the experiment and the theory show that ps will appear when the phase matching angle for second-harmonic generation is close to the optimal pump angle for optical parametric generation, and then the tunable spectra of ps are generated by slightly adjusting the crystal angle. the result provides a theoretical basis for controlling the generation of ps and quantum entanglement states, which is of great significance for the development of quantum imaging, quantum communications and other applieations.
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]	group-velocity ; pulse-front ; generation ; noise ; bbo
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000250313000053
公开日期	2010-01-12
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/6728]
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.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Trasient Opt & Photon, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Hou Mi-Na,Liu Hong-Jun,Zhao Wei,et al. Tunable parametric fluorescence using a single crystal[J]. acta physica sinica,2007,56(10):5872-5877.
APA	Hou Mi-Na,Liu Hong-Jun,Zhao Wei,&Wang Yi-shan.(2007).Tunable parametric fluorescence using a single crystal.acta physica sinica,56(10),5872-5877.
MLA	Hou Mi-Na,et al."Tunable parametric fluorescence using a single crystal".acta physica sinica 56.10(2007):5872-5877.