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Proceedings Paper

Fabrication and properties of composite holograms recorded in DMP-128 photopolymer
Author(s): Duncan H. Whitney; Richard T. Ingwall
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Paper Abstract

Special features of the photopolymer system DMP128 can be exploited to form composites comprising a supporting matrix derived from the photopolymer and a dispersed second phase. Examples of two composite types are described here; composites with a nematic liquid crystal and composites used as waveguides. The diffraction efficiency of holograms containing the liquid crystal can be rapidly changed by applying an electric field. Periodic structures can easily be incorporated in the waveguide composites.

Paper Details

Date Published: 1 April 1990
PDF: 9 pages
Proc. SPIE 1213, Photopolymer Device Physics, Chemistry, and Applications, (1 April 1990); doi: 10.1117/12.18006
Show Author Affiliations
Duncan H. Whitney, Polaroid Corp. (United States)
Richard T. Ingwall, Polaroid Corp. (United States)

Published in SPIE Proceedings Vol. 1213:
Photopolymer Device Physics, Chemistry, and Applications
Roger A. Lessard, Editor(s)

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