Opto-Electronic Engineering, Volume. 50, Issue 11, 230222-1(2023)

Analysis of surface scattering characteristics of ultra-smooth optical components in gravitational wave detection system

Yunhao Zhang, Zheqiang Zhong, and Bin Zhang*
Author Affiliations
  • College of Electronics Information Engineering, Sichuan University, Chengdu, Sichuan 610065, China
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    Figures & Tables(8)
    Scattering diagram of the random ultra-smooth surface
    Distributions of angle resolved scattering under different conditions. (a) Different surface roughness; (b) Different incidence angles; (c) Different autocorrelation lengths
    Relationships between polarization ARS and scattering angles of isotropic optical elements. (a) Scattering characteristics ofS-polarization light; (b) Scattering characteristics of P-polarization light
    Relationships between polarization ARS and scattering azimuth angles in four polarization states. (a) Parallel polarization; (b) Cross polarization
    Relationships between polarization ARS and scattering azimuth angles at different incident angles. (a) θi= 15°; (b) θi= 30°; (c) θi= 45°; (d) θi= 60°
    Relationships between ARS and four different parameters under the Gaussian statistical distribution. (a) Incidence angle; (b) Scattering azimuth angle; (c) Autocorrelation length; (d) Surface roughness
    Relationships between ARS and four different parameters under the fractal statistical distribution. (a) Incidence angle; (b) Scattering azimuth angle; (c) Slope; (d) Surface roughness
    Relationships between ARS and four different parameters under the Cauchy-Lorenz statistical distribution. (a) Incidence angle; (b) Scattering azimuth angle; (c) Cut-off frequency; (d) Surface roughness
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    Yunhao Zhang, Zheqiang Zhong, Bin Zhang. Analysis of surface scattering characteristics of ultra-smooth optical components in gravitational wave detection system[J]. Opto-Electronic Engineering, 2023, 50(11): 230222-1

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    Paper Information

    Category: Research Articles

    Received: Sep. 5, 2023

    Accepted: Nov. 10, 2023

    Published Online: Mar. 26, 2024

    The Author Email: Zhang Bin (张彬)

    DOI:10.12086/oee.2023.230222

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