• Acta Photonica Sinica
  • Vol. 51, Issue 2, 0230002 (2022)
Bingxin TIAN, Jun HAN*, Bingcai LIU, and Changmei GONG
Author Affiliations
  • School of Optoelectronic Engineering,Xi'an Technological University,Xi'an 710021,China
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    DOI: 10.3788/gzxb20225102.0230002 Cite this Article
    Bingxin TIAN, Jun HAN, Bingcai LIU, Changmei GONG. Non-invasive Multi-spectral Reconstruction in Scattering Medium[J]. Acta Photonica Sinica, 2022, 51(2): 0230002 Copy Citation Text show less
    The schematic of non-invasive multi-spectral reconstruction in scattering medium
    Fig. 1. The schematic of non-invasive multi-spectral reconstruction in scattering medium
    Schematic of experimental setup
    Fig. 2. Schematic of experimental setup
    Results of spectral reconstruction(p=1 000)
    Fig. 3. Results of spectral reconstruction(p=1 000
    Results of spectral reconstruction with different input modes
    Fig. 4. Results of spectral reconstruction with different input modes
    Selective focusing on the targets in the scattering medium
    Fig. 5. Selective focusing on the targets in the scattering medium
    Primary simulation parametersParameters values
    Wavelength of laser source532 nm
    Magnification of Obj20×
    Numerical aperture of Obj1.0
    Focal distance of tube lens200 mm
    Anisotropy factor of each scattering layer21g0.69
    Number of scattering layers206
    Distance between the scattering layers20 nm
    Table 1. Primary simulation parameters
    p2004006008001 000
    CORR0.966 90.979 770.985 30.988 00.991 0
    RMSE0.021 10.017 20.012 50.011 70.008 5
    Table 2. Results of spectral reconstruction with different input modes
    Dot.pro<0.2<0.4<0.6<0.8<1.0
    CORR0.998 90.997 20.998 40.993 50.988 5
    RMSE0.018 30.019 50.019 30.035 80.032 1
    Table 3. Results of spectral reconstruction with different similarity
    Bingxin TIAN, Jun HAN, Bingcai LIU, Changmei GONG. Non-invasive Multi-spectral Reconstruction in Scattering Medium[J]. Acta Photonica Sinica, 2022, 51(2): 0230002
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