20 April 2006 Photoinduced surface relief multigrating on thin azopolymer films
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Abstract
The holographic optical storage capacity with photopolymer is improved by creating a multigrating onto the surface of a azopolymer thin film with the use of a liquid droplet. We show by this method that three kinds of gratings can be created and controlled by different laser beam parameters as polarization or incident angle.
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R. Barille, S. Ahmadi Kandjani, S. Dabos-Seignon, J.-M. Nunzi, E. Ortyl, S. Kucharski, "Photoinduced surface relief multigrating on thin azopolymer films", Proc. SPIE 6195, Nanophotonics, 61951N (20 April 2006); doi: 10.1117/12.663520; https://doi.org/10.1117/12.663520
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