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Proceedings Paper

Novel photopolymer system and its application to color hologram
Author(s): Masami Kawabata; Akihiko Sato; Iwao Sumiyoshi; Toshihiro Kubota
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Paper Abstract

We present a new type of photopolymer system for recording reflection holograms. The photopolymer system using radical and cationic photopolymerization controlled by the wavelength of light gives us enhanced diffraction efficiencies and a balanced recording sensitivity (20 approximately 60 mJ/cm2) in the blue to red region of the spectrum. In color hologram recordings, diffraction efficiencies of around 60% are obtained when using a photopolymer film composed of different spectral-sensitive photopolymer layers.

Paper Details

Date Published: 17 September 1993
PDF: 9 pages
Proc. SPIE 1914, Practical Holography VII: Imaging and Materials, (17 September 1993); doi: 10.1117/12.155007
Show Author Affiliations
Masami Kawabata, Nippon Paint Co., Ltd. (Japan)
Akihiko Sato, Nippon Paint Co., Ltd. (Japan)
Iwao Sumiyoshi, Nippon Paint Co., Ltd. (Japan)
Toshihiro Kubota, Kyoto Institute of Technology (Japan)

Published in SPIE Proceedings Vol. 1914:
Practical Holography VII: Imaging and Materials
Stephen A. Benton, Editor(s)

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