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Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
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Optical symbolic substitution using diffraction gratings

R Thalmann, G Pedrini, K J Weible

    Applied Optics
    |June 22, 2010
    PubMed

    Abstract:

    An optical symbolic substitution system based on diffraction gratings and Fourier filtering is presented. The computational capability and design requirements of the system are derived. Binary applications of the system in the areas of correlation, arithmetic, and image algebra are discussed, and experimental results are presented.

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