25 February 2014 Albumin holograms with iron ions
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The preparation of photosensitive films of quail albumen (protein), applying as oxidizing agent, green iron ammonium citrate. Exposed to a He-Cd laser, λ = 442nm, transmission holograms were recorded. We obtained the diffraction patterns reconstructed with He-Ne laser, λ=632.8nm and measuring diffraction efficiencies for first order as a function of exposure energy. Holographic gratings made with these materials exhibit behaviour of self develop. We analyse the experimental results.
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M. J. Ordóñez-Padilla, M. J. Ordóñez-Padilla, A. Olivares-Pérez, A. Olivares-Pérez, M. Ortiz-Gutiérrez, M. Ortiz-Gutiérrez, J. C. Juárez-Ramírez, J. C. Juárez-Ramírez, "Albumin holograms with iron ions", Proc. SPIE 9006, Practical Holography XXVIII: Materials and Applications, 900618 (25 February 2014); doi: 10.1117/12.2038198; https://doi.org/10.1117/12.2038198

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