| 高衍射效率角敏全息场镜的研制 |
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| 引用本文： | 陈林森,吴建宏,汪振华,姜亚光.高衍射效率角敏全息场镜的研制[J].应用激光,1992(4). |
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| 作者姓名： | 陈林森 吴建宏 汪振华 姜亚光 |
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| 作者单位： | 苏州大学激光研究室 215006 |
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| 摘 要： | 本文提出了高衍射效率、高角分辨率全息场镜的设计方法,用DCG制成的四焦点全息场镜的衍射效率可达40％、角分辨率可达0.25°。
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| 关 键 词： | 全息透镜 角敏元件 |
Fabrication of angle-semitive holographic field-lens with high diffreaction efficiency |
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| Chen Linsen,Wu Jianhong,Wang Zhenhua,Jiang Yaguang Laser Research Section,Suzhou University.Fabrication of angle-semitive holographic field-lens with high diffreaction efficiency[J].Applied Laser,1992(4). |
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| Authors: | Chen Linsen Wu Jianhong Wang Zhenhua Jiang Yaguang Laser Research Section Suzhou University |
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| Abstract: | The method of designing the holographic field-lens (HFL) with high diffraction ef-ficiency and high angular resolution has been proposed in the paper. The diffraction efficiencyand angular resolution of the HFL with four focusing points made of dichromated gelatin (DCG)have been achieved over 40% and 0.25 degrees, respectively. |
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| Keywords: | holographic lens angle-sensitive element |
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