Enhanced 2.86 mu m emission of Ho3+,Pr3+ - codoped LaF3 single crystal

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Enhanced 2.86 mu m emission of Ho3+,Pr3+ - codoped LaF3 single crystal
	Zhang, Lianhan; Hong, Jiaqi; Hang, Yin
刊名	Opt. Mater. Express
	2017
卷号	7 期号:5 页码:1509
通讯作者	hongjiaqi@siom.ac.cn ; yhang@siom.ac.cn
英文摘要	A novel Ho3+, Pr3+-codoped LaF3 mid-IR laser crystal was successfully grown and analyzed. Enhanced emission at similar to 2.86 mu m was observed for the first time. The effect of Pr3+ co-doping on the similar to 2.86 mu m photoluminescence of Ho3+ was investigated. Compared with Ho3+ singly-doped LaF3 crystal, the Ho3+, Pr3+-codoped LaF3 crystal possessed stronger emission intensities at similar to 2.86 mu m. It was also found that the energy transfer efficiency of Ho3+: I-5(7) -> Pr3+: F-3(2) (71%) is much greater than that of Ho3+: I-5(6) -> Pr3+: F-3(4) (28%), which almost restrained the self-termination problem in this Ho3+:Pr3+:LaF3 crystal. All the results indicated that Ho:Pr:LaF3 crystal is an attractive laser medium for similar to 2.86 mu m laser applications. (C) 2017 Optical Society of America.
收录类别	SCI
资助信息	National Natural Science Foundation of China [51472257, 51502321]; National Key Research and Development Program of China [2016YFB0701002, 2016YFB1102302, 2016YFB0402105]; Strategic Priority Research Program [XDB16]; Major Project of Shanghai Science and Technology Research Foundation [16JC1420600]
WOS记录号	WOS:000400494700009
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28065]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Zhang, Lianhan,Hong, Jiaqi,Hang, Yin. Enhanced 2.86 mu m emission of Ho3+,Pr3+ - codoped LaF3 single crystal[J]. Opt. Mater. Express,2017,7(5):1509.
APA	Zhang, Lianhan,Hong, Jiaqi,&Hang, Yin.(2017).Enhanced 2.86 mu m emission of Ho3+,Pr3+ - codoped LaF3 single crystal.Opt. Mater. Express,7(5),1509.
MLA	Zhang, Lianhan,et al."Enhanced 2.86 mu m emission of Ho3+,Pr3+ - codoped LaF3 single crystal".Opt. Mater. Express 7.5(2017):1509.