TMT激光导引星系统设计
Design of the TMT laser guide star facility
查看参考文献10篇
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文摘
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激光导引星系统(LGSF)是美国30 m望远镜(TMT)的组成部分之一,在满足TMT对科学目标高分辨力成像和光谱探测的性能需求方面,LGSF具有重要的作用。LGSF主要负责为窄视场红外自适应光学系统(NFIRAOS)和下一代TMT-AO系统提供人造钠导星。本文主要讨论LGSF以下几部分:设计概述,LGSF星群模式,LGSF波前误差分配,发射系统设计。 |
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其他语种文摘
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The laser guide star facility (LGSF) is an integral component of thirty meter telescope (TMT), and is of critical importance in enabling TMT to achieve the performance required to meet the Science Requirements for high resolution imaging and spectroscopy. The LGSF is responsible for generating the artificial LGS required by narrow field infrared adaptive optics system (NFIRAOS) and by the next generation of the thirty meter telescope (TMT) AO systems. The following sections will discuss the LGSF's: design overview, LGSF asterisms, wavefront error budget and Laser Launch Telescope design. |
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来源
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光电工程
,2018,45(3):170735-1-170735-9 【核心库】
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DOI
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10.12086/oee.2018.170735
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关键词
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激光导引星系统
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30 m望远镜
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星群
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波前误差分配
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地址
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1.
中国科学院自适应光学重点实验室, 中国科学院自适应光学重点实验室, 四川, 成都, 610209
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中国科学院光电技术研究所, 四川, 成都, 610209
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三十米望远镜, 美国, 加利福尼亚州, 91107
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1003-501X |
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学科
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物理学 |
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基金
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国家自然科学基金资助项目
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文献收藏号
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CSCD:6214081
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