| 双光路同向起偏测量含金属阳极氧化铝膜的消光比 |
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| 引用本文： | 唐恒敬,吴福全,魏玉花,李清山.双光路同向起偏测量含金属阳极氧化铝膜的消光比[J].光子学报,2006,35(11):1752-1755. |
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| 作者姓名： | 唐恒敬 吴福全 魏玉花 李清山 |
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| 作者单位： | 曲阜师范大学激光研究所,曲阜,273165;曲阜师范大学物理系,曲阜,273165 |
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| 基金项目： | 山东省自然科学基金(Y2002A09)资助 |
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| 摘 要： | 用阳极氧化的方法制备了阳极氧化铝膜,向其孔中分别镀入了铜和银,利用UV-3101型分光光度计测试了其透射光谱和偏振光谱,并研究了样品的偏振特性与入射角的关系.实验结果表明,这种含金属阳极氧化铝膜在近红外波段表现出良好的消光比,且入射角的大小对其消光比有着明显的影响.
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| 关 键 词： | 薄膜光学 阳极氧化铝膜 微偏振器 消光比 入射角 |
| 收稿时间： | 2005-09-09 |
| 修稿时间： | 2005年9月9日 |
Measurement of Extinction Ratio of Anodic Alumina with Metallic Columnas by Dual-path Equidirectional Polarization Method |
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| Tang Hengjing,Wu Fuquan,Wei Yuhua,Li Qingshan.Measurement of Extinction Ratio of Anodic Alumina with Metallic Columnas by Dual-path Equidirectional Polarization Method[J].Acta Photonica Sinica,2006,35(11):1752-1755. |
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| Authors: | Tang Hengjing Wu Fuquan Wei Yuhua Li Qingshan |
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| Institution: | 1 Laser Institute, Qufu Normal University ,Qufu 273165; 2 Department of Physics ,Qufu Normal Uniwersity ,Qufu 273165 |
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| Abstract: | Cu and Ag were implanted into the pores of anodic alumina by means of electroplating.Its transmitted and polarized spectra was measured using UV-3101 spectral photometer,and the relationship of polarization property and incident angle was also studied.The experimental result indicated that such anodic alumina with metallic columns had good polarization property in the near-infrared waveband,and the incident angle had obviously effect on its polarization property. |
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| Keywords: | Film optics Anodic alumina film Micropolarizer Extinction ratio Incident angle |
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