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Mid-Infrared Luminescence of Pr3+-Doped GeS2-Ga2S3-PbI2 Bulk Chalcohalide Glasses
Chen, Hongyan1,2; Cui, Xiaoxia2; Guo, Haitao2; Xu, Yantao2; Quan, Zhao2,3; Wang, Ning2,3; Peng, Bo2,3
作者部门先进光电与生物材料研发中心
2017-03-01
发表期刊SCIENCE OF ADVANCED MATERIALS
ISSN1947-2935
卷号9期号:3-4页码:353-358
产权排序1
摘要

0.2 wt% Pr3+-doped (100-x)(0.8GeS(2) center dot 0.2Ga(2)S(3)) center dot xPbI(2) (x = 5, 10, and 15) glasses as potential gain materials for mid-infrared fiber laser devices were prepared, and detection of absorption and mid-infrared emission spectra was conducted. similar to 4.6 mu m mid-infrared fluorescence emissions from Pr3+ in these sulfide glasses were clearly observed at room temperature excited by a 2.01 mu m Tm3+: YAG ceramic laser system, and the radiative rates of Pr3+ ions were calculated using the Judd-Ofelt theory. 68GeS(2) center dot 17Ga(2)S(3) center dot 15PbI(2) (sigma(abs2010) = 2.70 x 10(-20) cm(2), sigma(emi) (4600) = 8.13 x 10(-20) cm(2), tau(rad) = 6.14 ms) might be a potential gain material for mid-infrared fiber laser beyond 4 mu m.

文章类型Article
关键词Chalcohalide Glass Rare-earth Ion Mid-infrared Luminescence Judd-ofelt
WOS标题词Science & Technology ; Technology ; Physical Sciences
DOI10.1166/sam.2017.2302
收录类别SCI
关键词[WOS]SB-SE GLASSES ; SPECTROSCOPIC PROPERTIES ; CHALCOGENIDE GLASSES ; EMISSION ; TRANSITIONS ; DY3+ ; PR3+ ; GA ; ABSORPTION ; FIBERS
语种英语
WOS研究方向Science & Technology - Other Topics ; Materials Science ; Physics
项目资助者West Light Foundation from Chinese Academy of Sciences (CAS) of China ; National Natural Science Foundation of China (NSFC)(61177084 ; 61107015 ; 61177086)
WOS类目Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号WOS:000397862500010
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/28818
专题光子功能材料与器件研究室
作者单位1.Changan Univ, Sch Mat Sci & Engn, Xian 710064, Shaanxi, Peoples R China
2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
3.Nanjing Univ Posts & Telecommun, Acad Optoelect Engn, Nanjing 210046, Jiangsu, Peoples R China
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Chen, Hongyan,Cui, Xiaoxia,Guo, Haitao,et al. Mid-Infrared Luminescence of Pr3+-Doped GeS2-Ga2S3-PbI2 Bulk Chalcohalide Glasses[J]. SCIENCE OF ADVANCED MATERIALS,2017,9(3-4):353-358.
APA Chen, Hongyan.,Cui, Xiaoxia.,Guo, Haitao.,Xu, Yantao.,Quan, Zhao.,...&Peng, Bo.(2017).Mid-Infrared Luminescence of Pr3+-Doped GeS2-Ga2S3-PbI2 Bulk Chalcohalide Glasses.SCIENCE OF ADVANCED MATERIALS,9(3-4),353-358.
MLA Chen, Hongyan,et al."Mid-Infrared Luminescence of Pr3+-Doped GeS2-Ga2S3-PbI2 Bulk Chalcohalide Glasses".SCIENCE OF ADVANCED MATERIALS 9.3-4(2017):353-358.
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