Laser & Optoelectronics Progress, Volume. 62, Issue 15, 1531001(2025)

Inversion Method for Optical Parameters of High-Absorption Thin-Film Material Based on Reflection Spectra

Dong Li1, Linghui Meng1、*, and Jianxiao Liu1,2、**
Author Affiliations
  • 1College Electronics and Information Engineering, Hengshui University, Hengshui 053000, Hebei , China
  • 2Collaborative Innovation Center of Hebei Province, Hengshui 053000, Hebei , China
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    References(23)

    [5] Zhang L F, Zhou J, Jiang W X et al. Parameters measurement of polymeric film waveguides using prism-coupling method[J]. Physics Experimentation, 29, 40-41, 46(2009).

    [7] Li J H, Cao Z L, Zheng G G. Characterization of thin film parameters based on polarization properties of vector beams[J]. Acta Optica Sinica, 44, 1412002(2024).

    [11] Zhou W, Jia H Z, Tu J K. Methods based on genetic algorithm for the determination of the optical parameters of thin films from transmission[J]. Optical Instruments, 38, 539-543(2016).

    [23] Chen C, Fang M, Huang Z X et al. Study the nonlocal optical properties of typical two-dimensional nanostructures[J]. Scientia Sinica (Technologica), 45, 825-833(2015).

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    Dong Li, Linghui Meng, Jianxiao Liu. Inversion Method for Optical Parameters of High-Absorption Thin-Film Material Based on Reflection Spectra[J]. Laser & Optoelectronics Progress, 2025, 62(15): 1531001

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    Paper Information

    Category: Thin Films

    Received: Nov. 27, 2024

    Accepted: Jan. 2, 2025

    Published Online: Jul. 1, 2025

    The Author Email: Linghui Meng (570175909@qq.com), Jianxiao Liu (lxf9431@sina.com)

    DOI:10.3788/LOP242342

    CSTR:32186.14.LOP242342

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