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基于亮源的综合孔径高分辨成像望远镜装置(授权发明)
张勇; 李烨平
2013-07-18
Country中国
Subtype发明
Abstract一种基于亮源的综合孔径高分辨成像望远镜装置,由口径d与当时台址视宁度大小匹配的接受光瞳、综合孔径光学成像系统和主镜口径为D的望远镜成像系统组成;综合孔径光学成像系统中设有稀疏孔径阵列和延迟线补偿器,稀疏孔径阵列包含若干多级二维空间分布的若干孔径为d的子镜,子镜包括分光镜、透射镜和平面反射镜,在各子镜的输出光路上分别设有所述延迟线补偿器;若干子镜通过按能量比例的多级分光排列,在焦平面上获得近完备的即时UV平面覆盖,延迟线补偿器补偿各孔径的光程差,获得稀疏孔径阵列最长基线D上的出射衍射极限波前,输出至主镜口径为D的望远镜成像系统。本发明造价低廉,系统简单,能实时地获得高时间和空间分辨衍射极限成像。
Subject Area天文技术与方法
Copyright Date2016-05-25
Patent NumberZL201310302110.9
Language中文
Status授权
Document Type专利
Identifierhttp://ir.niaot.ac.cn/handle/114a32/1365
Collection专利
Affiliation南京天文光学技术研究所
Recommended Citation
GB/T 7714
张勇,李烨平. 基于亮源的综合孔径高分辨成像望远镜装置(授权发明). ZL201310302110.9[P]. 2013-07-18.
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