| 时间分幅型二维光子计数斑点像探测系统 |
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| 引用本文： | 邱耀辉,刘忠,卢汝为,楼柯. 时间分幅型二维光子计数斑点像探测系统[J]. 光学学报, 2000, 20(1): 103-109 |
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| 作者姓名： | 邱耀辉 刘忠 卢汝为 楼柯 |
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| 作者单位： | 中国科学院云南天文台,昆明,650011 |
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| 摘 要： | 在简要叙述了云南天文台斑点相机研制的改进的概况之后, 介绍了对新型斑点相机YOSC-4 时间分幅型二维光子计数斑点像探测系统的研制情况及该系统的性能。试验和分析表明: 当进行天文斑点成像观测时, 该系统极限星等达到12m ; 随后给出了一些实际的斑点图观测资料和像复原结果
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| 关 键 词： | 斑点成像 斑点照相机 微光探测器 |
| 收稿时间： | 1998-08-17 |
A Time-Framed 2-Dimensional Photon Counting Speckle Image Detecting-System |
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| Qiu Yaohui,Liu Zhong,Lu Ruwei,Lou Ke. A Time-Framed 2-Dimensional Photon Counting Speckle Image Detecting-System[J]. Acta Optica Sinica, 2000, 20(1): 103-109 |
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| Authors: | Qiu Yaohui Liu Zhong Lu Ruwei Lou Ke |
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| Abstract: | After a simple surveying the development of the speckle camera in Yunnan Observatory, the R&D and the properties of a new speckle camera YOSC 4a time framed 2 dimensional photon counting speckle image detecting system are introduced. The test and analyses for the camera showed that the limit magnitude will be 12 m when it is used to do the observation of astronomical speckle imaging; and some real observation data of speckle images and image reconstructed results are given. |
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| Keywords: | speckle imaging speckle camera weak light detector. |
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