25 January 2008 Diffraction efficiency study of holographic gratings in dichromated poly(vinyl alcohol) NiCl2•6H2O doped
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Abstract
Experimental results to the saturation and diffraction efficiency from holographic gratings are presented in this investigation. The experiments were carried out during real time holographic gratings formation. Dichromated poly(vinyl alcohol) was doped with nickel(II) chloride hexahydrate and it is used like optical material. The influence of the hologram parameters to get the maximum diffraction efficiency is studied at room conditions. This study contributes to get more information about the behavior of this material for holographic gratings recording.
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R. C. Fontanilla-Urdaneta, M. P. Hernández-Garay, A. Olivares-Pérez, G. Páez-Trujillo, I. Fuentes-Tapia, "Diffraction efficiency study of holographic gratings in dichromated poly(vinyl alcohol) NiCl2•6H2O doped", Proc. SPIE 6912, Practical Holography XXII: Materials and Applications, 691206 (25 January 2008); doi: 10.1117/12.761980; https://doi.org/10.1117/12.761980
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