Journal of Applied Optics, Volume. 41, Issue 2, 318(2020)

Study on tomographic computer generated cylindrical holography

Wenchao LU1, Qing YI2, Hao ZHOU1, Dan WU1,2, Junyi YANG1, and Jihua GU1、*
Author Affiliations
  • 1School of Optoelectronic Science and Engineering, Soochow University, Suzhou 215006, China
  • 2WenZheng College of Soochow University, Suzhou 215104, China
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    Figures & Tables(13)
    Relations between object surfaces and holographic surfaces
    Relations between second partial derivative of PSF and θ
    Changes of first partial derivative of PSF in θ and directionsPSF在θ方向和方向一阶偏导数变化情况
    Transfer functions under different conditions
    Cylindrical surface of object
    Reconstructed images while radii of cylindrical cross sections are 2 mm、4 mm、6 mm、8 mm and 10 mm
    Reconstructed images while wavelengths are 300 µm、350 µm、400 µm、450 µm and 500 µm
    Three-dimensional earth model
    Computer generated cylindrical hologram and cylindrical surface reconstructed image
    Schematic diagram of planar reconstruction for computer generated cylindrical hologram
    Planar reconstructed images
    • Table 1. PSNR and MSE while radii of cylindrical cross sections are 2 mm、4 mm、6 mm、8 mm and 10 mm

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      Table 1. PSNR and MSE while radii of cylindrical cross sections are 2 mm、4 mm、6 mm、8 mm and 10 mm

      物半径/mmPSNR/dBMSE
      228.968 782.453 1
      430.257 161.287 7
      631.926 541.728 3
      832.491 336.639 2
      1032.982 132.724 3
    • Table 2. PSNR and MSE while wavelengths are 300 µm、350 µm、400 µm、450 µm and 500 µm

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      Table 2. PSNR and MSE while wavelengths are 300 µm、350 µm、400 µm、450 µm and 500 µm

      波长/μmPSNR/dBMSE
      30032.982 132.724 3
      35032.587 735.835 6
      40031.843 242.536 0
      45030.992 851.737 1
      50030.357 059.893 5
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    Wenchao LU, Qing YI, Hao ZHOU, Dan WU, Junyi YANG, Jihua GU. Study on tomographic computer generated cylindrical holography[J]. Journal of Applied Optics, 2020, 41(2): 318

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    Paper Information

    Category: OE INFORMATION ACQUISITION AND PROCESSING

    Received: Sep. 16, 2019

    Accepted: --

    Published Online: Apr. 23, 2020

    The Author Email: Jihua GU (jhgu@suda.edu.cn)

    DOI:10.5768/JAO202041.0202005

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