• Acta Optica Sinica
  • Vol. 40, Issue 7, 0711004 (2020)
Jie Liu1, Jianxin Li1、*, Caixun Bai2, Yixuan Xu1, Jiamin Qian1, and Yubo Wang1
Author Affiliations
  • 1School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
  • 2Key Laboratory of Spectral Imaging Technology of Chinese Academy of Sciences, Xi′an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi′an, Shaanxi 710119, China
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    DOI: 10.3788/AOS202040.0711004 Cite this Article Set citation alerts
    Jie Liu, Jianxin Li, Caixun Bai, Yixuan Xu, Jiamin Qian, Yubo Wang. Theory and Method of Fourier Transform Hyperspectral Mueller Matrix Imaging[J]. Acta Optica Sinica, 2020, 40(7): 0711004 Copy Citation Text show less
    Structural diagram of HMMI system
    Fig. 1. Structural diagram of HMMI system
    Structural diagram of BI
    Fig. 2. Structural diagram of BI
    Simulation results at 750 nm. (a) Monochromatic light interference fringe; (b) nonlinear optical path difference distribution
    Fig. 3. Simulation results at 750 nm. (a) Monochromatic light interference fringe; (b) nonlinear optical path difference distribution
    Birefringent crystal structure and wave normal diagram
    Fig. 4. Birefringent crystal structure and wave normal diagram
    Condition number distribution in wavelength range of 600--1000 nm. (a) PSA; (b) PSG
    Fig. 5. Condition number distribution in wavelength range of 600--1000 nm. (a) PSA; (b) PSG
    Imaging experiment. (a) Experimental setup; (b) target scene
    Fig. 6. Imaging experiment. (a) Experimental setup; (b) target scene
    Spectral images at different wavelengths. (a) 600 nm; (b) 750 nm; (c) 801 nm
    Fig. 7. Spectral images at different wavelengths. (a) 600 nm; (b) 750 nm; (c) 801 nm
    Mueller matrix images at 750 nm
    Fig. 8. Mueller matrix images at 750 nm
    Wavelength /nm6006507007508009001000
    Wavenumber resolution /cm-183.884.485.085.585.986.787.3
    Spectral resolution /nm3.023.574.164.815.507.028.73
    Table 1. Wavenumber resolution and spectral resolution in wavelength range of 600--1000 nm
    ComponentPSAPSG
    FLC3HWP2FLC4QWP2FLC1HWP1FLC2QWP1
    Angle /(°)116.4129.54109.1882.1121.38123.53115.8118.95
    Table 2. Optimization results
    Jie Liu, Jianxin Li, Caixun Bai, Yixuan Xu, Jiamin Qian, Yubo Wang. Theory and Method of Fourier Transform Hyperspectral Mueller Matrix Imaging[J]. Acta Optica Sinica, 2020, 40(7): 0711004
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