Effects of Gd3+on the photoluminescence properties of Nd3+-doped SrF2crystal

doi:10.1117/12.2285615

	Effects of Gd3+on the photoluminescence properties of Nd3+-doped SrF2crystal
	Chen, Bo 1,2; Ma, Fengkai 2; Guo, Linyang 3; Jiang, Dapeng 2; Qian, Xiaobo 2; Wang, Jingya 2; Su, Liangbi 2; Mei, Bingchu 1
刊名	Proceedings of SPIE - The International Society for Optical Engineering
	2017
卷号	10457
ISSN号	0277786X
DOI	10.1117/12.2285615
英文摘要	The effect of doping concentration of Nd3+and co-doping Y3+on the spectroscopic properties are investigated systematically. Due to the particular clustering effect, the quench effect was demonstrated in lightly doped NdxGd0.03Sr0.97-xF2.03+x(x=0.0005,0.0015,0.0065,0.01) crystals. For a 3% Gd:SrF2crystal, the fluorescence lifetime at 1054 nm decrease from 380.9 to 159.8 μs by doping Nd3+from 0.15 at.% to 1 %at.%, while the emission cross section decreases to 4.12 × 10-20cm2at 1054 nm. However, the absorb cross section were increased when the concentration of Nd3+ increase from 0.5 % to 0.65 %. Thus, there is an optimum doping concentration of Nd3+. According to the research, the optimum doping concentration of Nd3+is 0.15 % in 3% Gd:SrF2crystals. © 2017 SPIE.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25686]
专题	中国科学院上海硅酸盐研究所
作者单位	1.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan; 430070, China; 2.Key Laboratory of Transparent and Opto-functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 201800, China; 3.State Key Laboratory on High Power Semiconductor Lasers, Changchun University of Science and Technology, No.7989 Weixing Road, Changchun, Jilin; 130022, China
推荐引用方式 GB/T 7714	Chen, Bo,Ma, Fengkai,Guo, Linyang,et al. Effects of Gd3+on the photoluminescence properties of Nd3+-doped SrF2crystal[J]. Proceedings of SPIE - The International Society for Optical Engineering,2017,10457.
APA	Chen, Bo.,Ma, Fengkai.,Guo, Linyang.,Jiang, Dapeng.,Qian, Xiaobo.,...&Mei, Bingchu.(2017).Effects of Gd3+on the photoluminescence properties of Nd3+-doped SrF2crystal.Proceedings of SPIE - The International Society for Optical Engineering,10457.
MLA	Chen, Bo,et al."Effects of Gd3+on the photoluminescence properties of Nd3+-doped SrF2crystal".Proceedings of SPIE - The International Society for Optical Engineering 10457(2017).