Paper
19 May 2009 Reflection holograms in a PVA/AA photopolymer: several compositions
Rosa Fuentes, Elena Fernández, Celia García, Inmaculada Pascual
Author Affiliations +
Abstract
High spatial-frequency fringes associated with reflection HOEs are difficult to obtain with currently available recording materials. In this work holographic reflection gratings were stored in a PVA/acrylamide photopolymer. This material is formed of acrylamide photopolymer which is considered interesting material for optical storage applications such as holographic memories. The experimental procedure for examining the high spatial frequency response of this material is explained and the experimental results obtained are presented. With the aim of obtaining the best results, the performance of different material compositions is compared.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Rosa Fuentes, Elena Fernández, Celia García, and Inmaculada Pascual "Reflection holograms in a PVA/AA photopolymer: several compositions", Proc. SPIE 7358, Holography: Advances and Modern Trends, 73581D (19 May 2009); https://doi.org/10.1117/12.820628
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KEYWORDS
Holography

Holograms

Diffraction

Diffraction gratings

Polymers

Spatial frequencies

Transmittance

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