• Laser & Optoelectronics Progress
  • Vol. 59, Issue 7, 0731001 (2022)
Ke Chen, Sheng Wu, Hongmei Zheng*, Wenli Tian, and Zhijie Liu
Author Affiliations
  • College of Mechanical Engineering, Hefei University of Technology, Hefei , Anhui 230009, China
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    DOI: 10.3788/LOP202259.0731001 Cite this Article Set citation alerts
    Ke Chen, Sheng Wu, Hongmei Zheng, Wenli Tian, Zhijie Liu. Optimization Analysis of Dual-Interface Grating Structures for Thin Film Solar Cells[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0731001 Copy Citation Text show less
    Structure model of monocrystalline silicon thin film solar cells. (a) Planar structure; (b) FC structure; (c) RT structure; (d) FCRT structure; (e) stereoscopic model diagram of FCRT structure
    Fig. 1. Structure model of monocrystalline silicon thin film solar cells. (a) Planar structure; (b) FC structure; (c) RT structure; (d) FCRT structure; (e) stereoscopic model diagram of FCRT structure
    Short-circuit current densities under different polarized light conditions
    Fig. 2. Short-circuit current densities under different polarized light conditions
    Absorption efficiency spectra. (a) TE; (b) TM
    Fig. 3. Absorption efficiency spectra. (a) TE; (b) TM
    Absorption enhancement spectra
    Fig. 4. Absorption enhancement spectra
    Electromagnetic field intensity distribution
    Fig. 5. Electromagnetic field intensity distribution
    Short circuit current density distribution and structure diagram of MS-FCRT
    Fig. 6. Short circuit current density distribution and structure diagram of MS-FCRT
    Cloud diagram of absorption efficiency and structure diagram of ML-FCRT
    Fig. 7. Cloud diagram of absorption efficiency and structure diagram of ML-FCRT
    Short circuit current density histogram
    Fig. 8. Short circuit current density histogram
    Solar cellQ /nmωdckJsc /(mA⋅cm-2
    Planar---12.76
    FC5000.4-18.15
    RT4500.251.218.73
    FCRT4500.151.619.10
    Table 1. Model optimized results
    Ke Chen, Sheng Wu, Hongmei Zheng, Wenli Tian, Zhijie Liu. Optimization Analysis of Dual-Interface Grating Structures for Thin Film Solar Cells[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0731001
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