标题: | PQ:DMNA/PMMA photopolymer having amazing volume holographic recording at wavelength of insignificant absorption |
作者: | Chen, Yu-Fang Lin, June-Hua Lin, Shiuan Huei Hsu, Ken Y. Whang, Wha-Tzong 材料科学与工程学系 电子物理学系 光电工程学系 Department of Materials Science and Engineering Department of Electrophysics Department of Photonics |
公开日期: | 15-六月-2013 |
摘要: | N, N-dimethyl-4-nitroaniline doping enables red-light holographic recording that was originally insensitive in thick phenanthrenequinone/poly(methyl methacrylate)photopolymer to have reasonable sensitivity. A volume hologram was recorded by a 647 nm laser with maximum diffraction efficiency of about 43% in a 2-mm-thick sample. A Bragg selectivity curve and an image hologram reconstruction are also demonstrated. These experimental results support recording material for volume holographic applications in an extended red spectral range. (c) 2013 Optical Society of America |
URI: | http://dx.doi.org/10.1364/OL.38.002056 http://hdl.handle.net/11536/22294 |
ISSN: | 0146-9592 |
DOI: | 10.1364/OL.38.002056 |
期刊: | OPTICS LETTERS |
Volume: | 38 |
Issue: | 12 |
起始页: | 2056 |
结束页: | 2058 |
显示于类别: | Articles |
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