• Laser & Optoelectronics Progress
  • Vol. 56, Issue 21, 211601 (2019)
Fulin Pan1、2, Dunhua Cao3, Xiangchao Guo1, and Haibing Li1、*
Author Affiliations
  • 1Technology Laboratory of High Power Laser Components, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China
  • 2Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
  • 3Nanjing Crylink Photonics Co., Ltd., Nanjing, Jiangsu 210038, China
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    DOI: 10.3788/LOP56.211601 Cite this Article Set citation alerts
    Fulin Pan, Dunhua Cao, Xiangchao Guo, Haibing Li. High-Lumen-Density Light Source Based on Ce∶YAG Fluorescent Crystal[J]. Laser & Optoelectronics Progress, 2019, 56(21): 211601 Copy Citation Text show less
    Principle of high-lumen-density light source
    Fig. 1. Principle of high-lumen-density light source
    Experimental setup for high-lumen-density light source
    Fig. 2. Experimental setup for high-lumen-density light source
    Simulation model of FloTHERM
    Fig. 3. Simulation model of FloTHERM
    Simulated and experimentally measured temperatures as functions of input power
    Fig. 4. Simulated and experimentally measured temperatures as functions of input power
    Luminous flux as a function of input power
    Fig. 5. Luminous flux as a function of input power
    Transmission spectra of crystal rods with different Ce-ion-doping concentrations
    Fig. 6. Transmission spectra of crystal rods with different Ce-ion-doping concentrations
    Concentration ofcrystal rod /%Luminousflux /lmAveragevalue /lm
    901.0
    0.50900.7901.4
    902.6
    1176.1
    0.801178.71176.2
    1173.9
    1166.5
    2.501167.31166.2
    1164.9
    Table 1. Luminous effects of crystal rods with different Ce-ion-doping concentrations at low power
    Fulin Pan, Dunhua Cao, Xiangchao Guo, Haibing Li. High-Lumen-Density Light Source Based on Ce∶YAG Fluorescent Crystal[J]. Laser & Optoelectronics Progress, 2019, 56(21): 211601
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