1 March 2013 Spatial frequency study of holograms with albumins material
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We present the analysis of holographic recording in photosensitive films using albumin matrixs: gallus gallus and Callipepla cali, exposed to a λ=442nm, with ammonium dichromate, (NH4)2Cr2O7, as a photo-oxidant agent. These simultaneously were performed holographic diffraction gratings with different spatial frequencies. Getting high diffraction efficiencies of holographic gratings as a function of spatial frequency (lines/mm), known as modulo of the transfer function (MTF). We made a comparison of the experimental results between the different bird albumins.
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M. J. Ordóñez-Padilla, M. J. Ordóñez-Padilla, A. Olivares-Pérez, A. Olivares-Pérez, L. R. Berriel-Valdos, L. R. Berriel-Valdos, } "Spatial frequency study of holograms with albumins material", Proc. SPIE 8644, Practical Holography XXVII: Materials and Applications, 864410 (1 March 2013); doi: 10.1117/12.2002418; https://doi.org/10.1117/12.2002418

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