• Acta Optica Sinica
  • Vol. 41, Issue 16, 1622002 (2021)
Shanchi Ming1、2, Gaofei Sun1、2、*, Guoyu Zhang1、2, Shi Liu1、2, Da Xu1、2, Songzhou Yang1、2, Shi Su1、2, Jian Zhang1、2, and Ran Zhang3
Author Affiliations
  • 1School of Opto-electronic Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022, China
  • 2Optical Measurement and Control Instrumentation, Jilin Province Engineering Research Center, Changchun, Jilin 130022, China
  • 3Changchun Institute of Technology, Changchun, Jilin 130022, China
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    DOI: 10.3788/AOS202141.1622002 Cite this Article Set citation alerts
    Shanchi Ming, Gaofei Sun, Guoyu Zhang, Shi Liu, Da Xu, Songzhou Yang, Shi Su, Jian Zhang, Ran Zhang. Continuous Regulation System Design of Wide-Range Irradiance for Solar Simulators[J]. Acta Optica Sinica, 2021, 41(16): 1622002 Copy Citation Text show less
    Structural diagram of solar simulator system
    Fig. 1. Structural diagram of solar simulator system
    Analysis model diagram of ellipsoidal mirror in meridian plane
    Fig. 2. Analysis model diagram of ellipsoidal mirror in meridian plane
    YRi versus aperture angle
    Fig. 3. YRi versus aperture angle
    Energy distributions of light emitted by luminous points at different heights on X'-Y'
    Fig. 4. Energy distributions of light emitted by luminous points at different heights on X'-Y'
    Light path diagram of optical integrator
    Fig. 5. Light path diagram of optical integrator
    Schematic diagram of irradiation regulation system
    Fig. 6. Schematic diagram of irradiation regulation system
    Effect of number of rays for tracing on irradiation nonuniformity
    Fig. 7. Effect of number of rays for tracing on irradiation nonuniformity
    Simulated irradiance distributions without adding irradiation regulation system
    Fig. 8. Simulated irradiance distributions without adding irradiation regulation system
    Simulated irradiance distributions achieved by adding single irradiation regulation plate
    Fig. 9. Simulated irradiance distributions achieved by adding single irradiation regulation plate
    Simulated irradiance distributions at different α. (a) α=0°; (b) α=10°; (c) α=15°; (d) α=20°
    Fig. 10. Simulated irradiance distributions at different α. (a) α=0°; (b) α=10°; (c) α=15°; (d) α=20°
    ParameterR /mmRC /mmrh /mmθ /(°)θ' /(°)l /mmlthickness /mm
    Value108.8212.0010.00301021
    Table 1. Dimension parameters of irradiation regulation plate
    Angle α /(°)05101520
    Aα-sum /%62.0751.7041.3631.0020.65
    Irradiation nonuniformity when σ=0 /%0.580.550.560.640.72
    Irradiance on effective irradiation surface /(W·m-2)1473.781227.62982.00736.00490.38
    Irradiation nonuniformity when σ=2 mrad /%1.531.521.621.451.76
    Table 2. Changes of irradiance distribution on effective irradiation surface
    Shanchi Ming, Gaofei Sun, Guoyu Zhang, Shi Liu, Da Xu, Songzhou Yang, Shi Su, Jian Zhang, Ran Zhang. Continuous Regulation System Design of Wide-Range Irradiance for Solar Simulators[J]. Acta Optica Sinica, 2021, 41(16): 1622002
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