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Proceedings Paper

Two-wavelength volume holographic recording in thick PQ-doped PMMA photopolymer
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Paper Abstract

We report holographic recording in thick phenanthrenequinone-doped poly(methyl methacrylate) (PQ/PMMA) photopolymer material via the two-wavelength technique. By using gating light at 325 nm and writing light at 647 nm two-wavelength holographic recording is achieved. Non-volatile readout of a holographic image under 24 hours continuous reconstruction is demonstrated. A four-level modeling for the photochemical procedures of the two-wavelength holographic recording is proposed, and dynamic behaviors of the holograms are illustrated. A planar integrated optical correlator system is constructed by selective writing of holographic optical elements via two-wavelength holographic recording on a photopolymer disk.

Paper Details

Date Published: 7 May 2013
PDF: 6 pages
Proc. SPIE 8776, Holography: Advances and Modern Trends III, 877602 (7 May 2013); doi: 10.1117/12.2017315
Show Author Affiliations
June Hua Lin, National Chiao Tung Univ. (Taiwan)
Ken Y. Hsu, National Chiao Tung Univ. (Taiwan)
Shiuan Huei Lin, National Chiao Tung Univ. (Taiwan)


Published in SPIE Proceedings Vol. 8776:
Holography: Advances and Modern Trends III
Miroslav Hrabovský; John T. Sheridan; Antonio Fimia-Gil, Editor(s)

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