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Enhanced photoluminescence and initial red laser operation in Pr:CaF2crystal via co-doping Gd3+ions
Yu, Hao1,4; Jiang, Dapeng1; Tang, Fei1; Su, Liangbi1; Luo, Saiyu2; Yan, Xigun2; Xu, Bin2; Cai, Zhiping2; Wang, Jingya1; Ju, Qiangwen1; Xu, Jun3
2017
Source PublicationMaterials Letters
ISSN0167577X
Volume206Pages:140-142
AbstractThe spectroscopic properties of the Pr-doped CaF2crystals are investigated. The photoluminescence intensity in the visible region is drastically enhanced by co-doping Gd3+ions in Pr:CaF2crystal. Furthermore, relative emission intensities of the 484 nm, 598 nm and 642 nm emission lines are greatly improved. Continuous-wave laser oscillation of Pr, Gd:CaF2crystal at ∼642 nm is realized at room temperature, for the first time to our knowledge. The highest output power of 22.2 mW is achieved with a slope efficiency of 7.5%. © 2017 Elsevier B.V.
DOI10.1016/j.matlet.2017.07.019
EI Accession Number20172803922745
EI KeywordsFluorine compounds
EI Classification Number482.2 Minerals - 741.1 Light/Optics - 744.1 Lasers, General - 744.9 Laser Applications - 804.2 Inorganic Compounds
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Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25661
Collection中国科学院上海硅酸盐研究所
Affiliation1.Synthetic Single Crystal Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, No. 588 Heshuo Road, Shanghai; 201899, China;
2.Department of Electronic Engineering, Xiamen University, Xiamen; 361005, China;
3.School of Physics Science and Engineering, Institute for Advanced Study, Tongji University, Shanghai; 200092, China;
4.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Yu, Hao,Jiang, Dapeng,Tang, Fei,et al. Enhanced photoluminescence and initial red laser operation in Pr:CaF2crystal via co-doping Gd3+ions[J]. Materials Letters,2017,206:140-142.
APA Yu, Hao.,Jiang, Dapeng.,Tang, Fei.,Su, Liangbi.,Luo, Saiyu.,...&Xu, Jun.(2017).Enhanced photoluminescence and initial red laser operation in Pr:CaF2crystal via co-doping Gd3+ions.Materials Letters,206,140-142.
MLA Yu, Hao,et al."Enhanced photoluminescence and initial red laser operation in Pr:CaF2crystal via co-doping Gd3+ions".Materials Letters 206(2017):140-142.
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