標題: | Two-wavelength volume holographic recording in thick PQ-doped PMMA photopolymer |
作者: | Lin, June Hua Hsu, Ken Y. Lin, Shiuan Huei 光電工程學系 Department of Photonics |
關鍵字: | photopolymer materials;real-time holography;non-volatile volume holograms;two-wavelength recording;spatial multiplexing holograms;temporal multiplexing holograms |
公開日期: | 2013 |
摘要: | 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. |
URI: | http://hdl.handle.net/11536/22483 http://dx.doi.org/10.1117/12.2017315 |
ISBN: | 978-0-8194-9578-5 |
ISSN: | 0277-786X |
DOI: | 10.1117/12.2017315 |
期刊: | HOLOGRAPHY: ADVANCES AND MODERN TRENDS III |
Volume: | 8776 |
Appears in Collections: | Conferences Paper |
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