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Proceedings Paper

Combination of rotational, angular and shift-multiplexing methods in photopolymer films
Author(s): Ki-Soo Lim; Kyung-Hee Choi; Sun-Kyun Lee; Chang-Won Son; Sun-Ju Chung; Sung-Jun Tak
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Paper Abstract

By rotating the reference beam instead of a photopolymer, we combined rotational multiplexing with angular or shift multiplexing for high capacity hologram storage in DuPont's HRF-150-100 photopolymer material. We used the spherical reference and signal waves for angular and rotational as well as shift and rotation multiplexing. To get uniform diffraction efficiency, we used the time-scheduled exposure during recording.

Paper Details

Date Published: 3 June 2002
PDF: 8 pages
Proc. SPIE 4659, Practical Holography XVI and Holographic Materials VIII, (3 June 2002); doi: 10.1117/12.469298
Show Author Affiliations
Ki-Soo Lim, Chungbuk National Univ. (South Korea)
Kyung-Hee Choi, Chungbuk National Univ. (South Korea)
Sun-Kyun Lee, Chungbuk National Univ. (South Korea)
Chang-Won Son, Chungbuk National Univ. (South Korea)
Sun-Ju Chung, Chungbuk National Univ. (South Korea)
Sung-Jun Tak, Chungbuk National Univ. (South Korea)

Published in SPIE Proceedings Vol. 4659:
Practical Holography XVI and Holographic Materials VIII
Sylvia H. Stevenson; Stephen A. Benton; T. John Trout; Sylvia H. Stevenson; T. John Trout, Editor(s)

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