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| 光折变聚合物材料在光电子技术中的应用 | |
| 引用本文： | 刘建静,郝伟,刘锴,唐保军.光折变聚合物材料在光电子技术中的应用[J].应用光学,2006,27(3):239-241. |
| 作者姓名： | 刘建静 郝伟 刘锴 唐保军 |
| 作者单位： | 1. 北京工业大学,应用数理学院,北京,100022;天津科技大学,理学院,天津,300222 2. 北京工业大学,应用数理学院,北京,100022 3. 西安理工大学,理学院,西安,710048 |
| 摘 要： | 光折变聚合物材料与光折变晶体相比，其非线性光学系数大，响应时间快，成本低廉，制备灵活，有可能成为制作光子学集成器件的材料。简要介绍了光折变聚合物材料在图像识别、光信息存储及光学相干层析技术等方面的应用情况，指出光折变聚合物材料中存在光子带隙。最后预测了光折变聚合物材料作为光子晶体在光子学器件中的应用前景。 |
| 关 键 词： | 光折变聚合物材料 图像识别 光信息存储 光子晶体 |
| 文章编号： | 1002-2082（2006）03-0239-03 |
| 收稿时间： | 2005-09-07 |
| 修稿时间： | 2005-09-072005-11-27 |
Application of photorefractive polymer in electrooptics |
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| LIU Jian-jing,HAO Wei,LIU Kai,TANG Bao-jun.Application of photorefractive polymer in electrooptics[J].Journal of Applied Optics,2006,27(3):239-241. | |
| Authors: | LIU Jian-jing HAO Wei LIU Kai TANG Bao-jun |
| Institution: | 1.College of Applied Sciences,Beijing University of Technology,Beijing 100022,China 2.College of Sciences,Tianjin University of Science and Technology,Tianjin 300222,China 3.Xi′an University of Sciences &; Technology, Xi′an 710048, China |
| Abstract: | In recent years,there is increasing interest in photorefractive polymer due to its good optical processing capability.Compared to photorefractive crystal,it has the advantages of large nonlinear optical coefficient,quick response,low cost and great compositional flexibility,thus there is a potential for photorefractive polymer to become the materials for preparing photonic integrated device in the future.The applications of photorefractive polymer in pattern recognition,holographic storage and optical coherence tomography(OCT) are summarized.At last,it is pointed out that there is band gap in photorefractive polymer. |
| Keywords: | photorefractive polymer pattern recognition holographic storage photonic crystal |
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