| 高分辨率成像二元光学系统的研制与实验结果 |
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| 引用本文： | 崔庆丰,高士平.高分辨率成像二元光学系统的研制与实验结果[J].光学精密工程,1997,5(5):17-20. |
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| 作者姓名： | 崔庆丰 高士平 |
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| 作者单位： | 中国科学院长春光学精密机械研究所，中国科学院微电子中心 |
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| 基金项目： | 国家自然科学基金,中国科学院院长基金,中国科学院长春分院择优基金 |
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| 摘 要： | 已研制成功一个折衍射混合式成像二元光学系统,焦距800mm,有效通光口径76mm,成像光谱范围从435.8nm到656.3nm.成像质量实测结果为20lp/mm时MTF值达到0.75,比同样条件下一个传统的折射式系统MTF所能达到的设计值高百分之三十以上。
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| 关 键 词： | 二元光学 衍射光学 光学系统 |
| 收稿时间： | 1997-05-12 |
Design,Fabrication and Experiment of a Hybrid Diffractive refractive Binary Optical System |
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| Cui Qingfeng,Gao Shiping,Kuang Yuguang.Design,Fabrication and Experiment of a Hybrid Diffractive refractive Binary Optical System[J].Optics and Precision Engineering,1997,5(5):17-20. |
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| Authors: | Cui Qingfeng Gao Shiping Kuang Yuguang |
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| Affiliation: | 1. Changchun Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Changchun, 130022;;
2. Microelectronics R &; D Center, Academia Sinica, Beijing, 100010 |
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| Abstract: | A hybrid diffractive refractive binary optical system has been successfully designed and fabricated in Changchun Institute of Optics and Fine Mechanics,Academia Sinica by the authors of this paper.The focal length of the system is 800 mm,the effective aperture 76 mm and the imaging spectrum range from 435.8 nm to 656.3 nm.The measured axial MTF value of the system is 0.75 at the frequency 20 lp/mm,which offers significant improvement over that of a conventional system finely designed at the comparable conditions. |
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| Keywords: | Binary optics Diffractive optics Optical system |
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