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Proceedings Paper

Holographic data storage using photopolymers
Author(s): Ken Yuh Hsu; Shiuan-Huei Lin; Wha-Tzong Whang; Wei-Zheng Chen
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Paper Abstract

We present our studies on a photopolymer of poly(methyl methacrylate) (PMMA) doped with phenathrenequinone (PQ) molecules. We describe their characteristics for holographic data storage, including photo-sensitivity, material M/#, angular selectivity, dynamic exposure schedule, absorption and scattering effect. Experimental demonstrations on multiple digital data pages stored in a polymer cube are presented.

Paper Details

Date Published: 20 September 1999
PDF: 9 pages
Proc. SPIE 3801, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications V, (20 September 1999); doi: 10.1117/12.363951
Show Author Affiliations
Ken Yuh Hsu, National Chiao Tung Univ. (Taiwan)
Shiuan-Huei Lin, National Chiao Tung Univ. (Taiwan)
Wha-Tzong Whang, National Chiao Tung Univ. (Taiwan)
Wei-Zheng Chen, National Chiao Tung Univ. (Taiwan)


Published in SPIE Proceedings Vol. 3801:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications V
Francis T. S. Yu; Shizhuo Yin, Editor(s)

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