| 非齐明点成像的X-射线波带板制造中的应用 |
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| 引用本文： | 周绍祥,胡玉禧. 非齐明点成像的X-射线波带板制造中的应用[J]. 光学学报, 1987, 0(8) |
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| 作者姓名： | 周绍祥 胡玉禧 |
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| 作者单位： | 中国科技大学精密机械系(周绍祥)，中国科技大学精密机械系(胡玉禧) |
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| 摘 要： | 软X射线成像需用高分辨率波带板(Zone plate)。本文分析了齐明系统非齐明点球差特性。利用这种特性可以产生制作高分辨率X射线波带板所需的两束非球面波。文中还给出了合肥国家同步辐射实验室光束线所用的软X射线波带板的结构参数和制造这种波带板的光学系统。
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| 关 键 词： | 波带板 X射线成像 全息干涉 光学设计 |
Application of non-aplahatic point imaging to fabrication of high resolution X-ray zone plate |
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| ZHOU SHAOXIANG AND HU YUXI. Application of non-aplahatic point imaging to fabrication of high resolution X-ray zone plate[J]. Acta Optica Sinica, 1987, 0(8) |
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| Authors: | ZHOU SHAOXIANG AND HU YUXI |
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| Abstract: | High power zone plate is an important imaging element for soft X-ray.This paper analyses the spherical aberration of non-aplanatic point imaging of aplanatic system. The characteristic of aplanatic system shows that non-aplanatic point imaging can produce aspherical holographic interference for high resolution zone plate fabrication used for X-ray imaging. The parameters of X-ray zone plate, to be used in beam line of Hefei National Synchrotron Radiation Laboratory of China, and the configuration of an aplanatic system for making high power X-ray zone plate are also presented. |
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| Keywords: | zone plate X-ray imaging holographic interference optical design. |
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