10 May 2017 Spatially incoherent Fourier digital holography
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Abstract
The possibility of incoherent digital holography has been widely studied because it is free from coherent light sources. Here spatially incoherent Fourier digital holography is described. The incoherent hologram is obtained by a rotational shearing interferometer. The hologram obtained by the interferometer is a cosine transform of a spatially incoherent object. After describing the principle of a rotational shearing interferometer, methods to obtain Fourier transform of an object presented.
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Takanori Nomura, Takanori Nomura, Kaho Watanabe, Kaho Watanabe, } "Spatially incoherent Fourier digital holography", Proc. SPIE 10219, Three-Dimensional Imaging, Visualization, and Display 2017, 1021905 (10 May 2017); doi: 10.1117/12.2264518; https://doi.org/10.1117/12.2264518
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