Efficient generation of collimated frequency upconversion blue light in rubidium vapor

doi:10.3788/COL201513.121901

	Efficient generation of collimated frequency upconversion blue light in rubidium vapor
	Cao, Rui 1,2; Gai, Baodong 2; Yang, Jie 1,2; Liu, Tong 2; Liu, Jinbo 2; Hu, Shu 2; Guo, Jingwei 2; Tan, Yannan 2; He, Shan 2; Liu, Wanfa 2
刊名	CHINESE OPTICS LETTERS
	2015-12-01
卷号	13 期号:12
ISSN号	1671-7694
DOI	10.3788/COL201513.121901
文献子类	Article
英文摘要	Pulsed collimated blue light at 420.3 nm is generated in hot Rb vapor by upconverting the 778.10 nm pumping beam through four wave mixing process. The energy conversion efficiency exceeds 1% when a 45 cm-long, 170 degrees C heated Rb cell is used. The influence of cell temperature, wavelength, and energy of a pumping laser are fully examined. The efficiency of the photon conversion is found to be more sensitive to the blue detuning of the pump light and less sensitive to the red detuning of the pump light. This phenomenon can be explained by stimulated hyper-Raman scattering involved in the four-wave mixing process.
WOS关键词	RB VAPOR ; EMISSION
WOS研究方向	Optics
语种	英语
出版者	CHINESE LASER PRESS
WOS记录号	WOS:000366603400014
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/171520]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Guo, Jingwei
作者单位	1.Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Cao, Rui,Gai, Baodong,Yang, Jie,et al. Efficient generation of collimated frequency upconversion blue light in rubidium vapor[J]. CHINESE OPTICS LETTERS,2015,13(12).
APA	Cao, Rui.,Gai, Baodong.,Yang, Jie.,Liu, Tong.,Liu, Jinbo.,...&Zhang, Xihe.(2015).Efficient generation of collimated frequency upconversion blue light in rubidium vapor.CHINESE OPTICS LETTERS,13(12).
MLA	Cao, Rui,et al."Efficient generation of collimated frequency upconversion blue light in rubidium vapor".CHINESE OPTICS LETTERS 13.12(2015).