| 主动光学─新一代大望远镜的关键技术 |
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| 引用本文： | 苏定强,崔向群.主动光学─新一代大望远镜的关键技术[J].天文学进展,1999(1). |
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| 作者姓名： | 苏定强 崔向群 |
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| 作者单位： | 中国科学院南京天文仪器研制中心!南京，210042 |
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| 摘 要： | 对主动光学技术在现代天文光学望远镜中的作用和工作原理作了较全面的介绍和评论。结合作者近十年的工作对薄镜面主动光学技术和拼接镜面主动光学技术的各个关键部分，如波前检测、波前拟合、校正力的确定、共焦和共面的检测作了较详细且深入的讨论和评述．也介绍了我国目前正在研制的同时采用薄镜面主动光学和拼接镜面主动光学技术的大天区面积多目标光纤光谱望远镜的主动光学系统。
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| 关 键 词： | 天文光学－望远镜－技术 主动光学 |
Active Optics-Key Technology of the New Generation Telescopes |
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| Su Dingqiang, Cui Xiangqun.Active Optics-Key Technology of the New Generation Telescopes[J].Progress In Astronomy,1999(1). |
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| Authors: | Su Dingqiang Cui Xiangqun |
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| Abstract: | The general theory and the principal function of the active optics applied in the modern astronomical optical telescopes are described and reviewed in this paper. Based on the authors' recent ten years work and experiences in the both thin mirror active optical technology and the segmented mirror active optical technology, the main parts of the active optical system, such as the wave front sensor, the wave front fit, the calibration of the correct forces, the co-surface and the co-focus methods, are described. The active optical system of the Large Sky Area Multiobject Fiber Spectroscopic Telescope (LAMOST), which is our new national large project and for which both the thin mirror and the segmented mirror active optical technologies are applied,is also briefly presented in this paper. |
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| Keywords: | astronomical optics-telescope-techniques: active optics |
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