YAG:Ce-Al2O3 composite/spinel dual-layer ceramic phosphor for high luminous density light converting application

被引：2
|
作者：
Sun, Jing [1 ,2 ]
Lin, Hui [1 ,2 ]
Zhang, Dawei [1 ,2 ]
机构：
[1] Univ Shanghai Sci & Technol, Minist Educ, Engn Res Ctr Opt Instrument & Syst, 516 Jun Gong Rd, Shanghai 200093, Peoples R China
[2] Univ Shanghai Sci & Technol, Shanghai Key Lab Modern Opt Syst, 516 Jun Gong Rd, Shanghai 200093, Peoples R China
来源：
MATERIALS RESEARCH EXPRESS | 2019年 / 6卷 / 11期
关键词：
phosphor-converted; laser lighting; transparent ceramic phosphor; composite ceramic; thermal conductivity;
D O I：
10.1088/2053-1591/ab4b0b
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, the YAG:Ce-Al2O3 composite/spinel dual-layer ceramic was fabricated using the spark plasma sintering (SPS). The role of the transparent spinel layer is to enhance thermal shock resistance and mechanical strength of the ceramic. Because of the high thermal conductivity of the spinel ceramic, the thermal conductivity of the dual-layer ceramic was similar to the YAG:Ce-Al2O3 ceramic. The cross-sectional XRD and SEM results of the sample confirmed that there was no apparent chemical reaction at the interface between the YAG:Ce-Al2O3 composite ceramic layer and the spinel ceramic layer. The YAG:Ce-Al2O3 composite/spinel dual-layer ceramic possesses high thermal conductivity and mechanical strength, and is a promising phosphor conversion material for high power laser driving in the transmissive configuration.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Composite phase ceramic phosphor of Al2O3-Ce:YAG for high efficiency light emitting
    Tang, Yanru
    Zhou, Shengming
    Chen, Chong
    Yi, Xuezhuan
    Feng, Yue
    Lin, Hui
    Zhang, Shuai
    OPTICS EXPRESS, 2015, 23 (14): : 17923 - 17928
  • [2] Laminated structural Al2O3/YAG:Ce composite ceramic phosphor with high front light emission for transmissive laser lighting
    Wang, Jinhua
    Zhang, Le
    Kang, Jian
    Li, MingZhou
    Shi, ChaoFan
    Yang, Peng
    Sun, Bingheng
    Li, Yang
    Strek, Wieslaw
    Chen, Hao
    OPTICS EXPRESS, 2023, 31 (25) : 41556 - 41568
  • [3] Al2O3-YAG:Ce/YAG composite ceramic phosphor in a transmissive configuration for high-brightness laser-driven lighting
    Sang, P. E. N. G. F. E., I
    Zhang, L. E.
    Kang, J. I. A. N.
    LI, Y. A. N. B. I. N.
    Chen, S. H. I. W. E. I.
    Yang, P. E. N. G.
    Sun, B. I. N. G. H. E. N. G.
    LI, Y. A. N. G.
    Chen, H. A. O.
    OPTICS EXPRESS, 2022, 30 (22) : 40951 - 40964
  • [4] Research Progress on Directionally Solidified Al2O3/YAG: Ce3+ Eutectic Composite Ceramic Phosphor for White Light Emitting Diode
    Liu Y.
    Su H.
    Liu H.
    Zhao D.
    Shen Z.
    Zhang J.
    Liu L.
    Fu H.
    Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2021, 49 (04): : 708 - 722
  • [5] The effect of the porosity on the Al2O3-YAG:Ce phosphor ceramic: Microstructure, luminescent efficiency, and luminous stability in laser- driven lighting
    Liu, Zehua
    Li, Shuxing
    Huang, Yihua
    Wang, Lujie
    Zhang, Hui
    Jiang, Rongrong
    Huang, Fan
    Yao, Xiumin
    Liu, Xuejian
    Huang, Zhengren
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 785 : 125 - 130
  • [6] Comparative study of Al2O3-YAG:Ce composite ceramic and single crystal YAG:Ce phosphors for high-power laser lighting
    Xu, Jian
    Yang, Yang
    Guo, Ziquan
    Corell, Dennis Dan
    Du, Baoli
    Liu, Bingguo
    Ji, Haipeng
    Dam-Hansen, Carsten
    Jensen, Ole B.
    Xu, Jian (xujian@hpu.edu.cn); Ji, Haipeng (xujian@hpu.edu.cn), 1600, Elsevier Ltd (46): : 17923 - 17928
  • [7] Comparative study of Al2O3-YAG:Ce composite ceramic and single crystal YAG:Ce phosphors for high-power laser lighting
    Xu, Jian
    Yang, Yang
    Guo, Ziquan
    Corell, Dennis Dan
    Du, Baoli
    Liu, Bingguo
    Ji, Haipeng
    Dam-Hansen, Carsten
    Jensen, Ole B.
    CERAMICS INTERNATIONAL, 2020, 46 (11) : 17923 - 17928
  • [8] Al2O3-YAG:Ce composite phosphor ceramic: a thermally robust and efficient color converter for solid state laser lighting
    Li, Shuxing
    Zhu, Qiangqiang
    Tang, Daiming
    Liu, Xuejian
    Ouyang, George
    Cao, Liangliang
    Hirosaki, Naoto
    Nishimura, Toshiyuki
    Huang, Zhengren
    Xie, Rong-Jun
    JOURNAL OF MATERIALS CHEMISTRY C, 2016, 4 (37) : 8648 - 8654
  • [9] High lumen density of Al2O3-LuAG: Ce composite ceramic for high-brightness display
    Zhang, Qi
    Zheng, Ruilin
    Ding, Jianyong
    Cui, Peng
    Wang, Zhongyue
    Lv, Peng
    Wei, Wei
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2021, 104 (07) : 3260 - 3268
  • [10] High-performance Al2O3-YAG:Ce composite ceramic phosphors for miniaturization of high-brightness white light-emitting diodes
    Zhao, Huanyu
    Li, Zhi
    Zhang, Mengwen
    Li, Jinsheng
    Wu, Minbo
    Li, Xiaodong
    Chen, Jialin
    Xie, Ming
    Li, Junpeng
    Sun, Xudong
    CERAMICS INTERNATIONAL, 2020, 46 (01) : 653 - 662
12345