| 沢吨染料的光化漂白动力学及全息特性研究 |
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| 引用本文： | 弓巧侠,黄明举,顾冬红,干福熹. 沢吨染料的光化漂白动力学及全息特性研究[J]. 光子学报, 2005, 34(11): 1714-1718 |
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| 作者姓名： | 弓巧侠 黄明举 顾冬红 干福熹 |
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| 作者单位： | 中国科学院上海光学精密机械研究所,上海,201800;郑州大学物理与工程学院,郑州,450052;中国科学院上海光学精密机械研究所,上海,201800;河南大学物理与信息光电子学院,开封,475001;中国科学院上海光学精密机械研究所,上海,201800 |
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| 基金项目： | 上海市科委基础重点项目（03JC14073）. |
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| 摘 要： | 研究了以三乙醇胺作为引发剂，五种沢吨染料的光化漂白过程.实验结果表明五种染料的光化漂白速率大小顺序是藻红B(ErB)＞曙红Y(EY)＞孟加拉玫瑰红B(RsB)＞罗丹明B(RoB)＞荧光素(F).并研究了曝光强度及染料浓度对漂白过程的影响，以及这五种染料的全息记录性能.
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| 关 键 词： | 光致聚合物 沢吨染料 光化漂白 全息记录 |
| 收稿时间： | 2004-08-30 |
| 修稿时间： | 2004-08-30 |
Study on the Photobleaching of Different Xanthenes Dyes and Holographic Properties |
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| Gong Qiaoxia,Huang Mingju,Gu Donghong,Gan Fuxi. Study on the Photobleaching of Different Xanthenes Dyes and Holographic Properties[J]. Acta Photonica Sinica, 2005, 34(11): 1714-1718 |
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| Authors: | Gong Qiaoxia Huang Mingju Gu Donghong Gan Fuxi |
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| Affiliation: | 1. Shanghai Institute of Optical and Fine Mechanics, the Chinese Academy of Sciences, Shanghai 201800; 2. School of Physical Science and Engineering,Zhengzhou University,Zhengzhou 450052; 3. School of Physics and Information Optoelectronics, Henan University, Kaifeng 475001 |
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| Abstract: | Photobleaching of five different xanthenes dyes Erythrosin B (ErB), Eosin Y (EY), Rose Bengal (RsB), Rodamine B (RoB) and Fluorescein (F) were studied. The bleaching kinetics of xanthenes dyes followed the order ErB>EY>RsB>RoB>F in presence of an electron donor triethanolamine (TEA). The influence of expose intensity and dye′s concentration on the photobleaching process of xanthenes dyes and the holographic recording properties of the five dyes were presented. |
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| Keywords: | Photopolymer Xanthene dyes Photobleaching Holographic recording |
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