一种红外衍射望远镜的光学设计
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中国科学院西安光学精密机械研究所,中国科学院西安光学精密机械研究所,中国科学院西安光学精密机械研究所


Optical design of infrared diffractive telescope
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Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences,Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences,Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences

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    摘要:

    设计了一款口径为3 m的衍射望远镜,其工作波段为7.7~10.3 μm,光谱宽度|Δλ/λ|达到了1/3.设计结果表明,系统得到了接近衍射极限的成像质量.制作了一套缩比的衍射望远镜,成像质量优异.

    Abstract:

    A design example of diffractive telescope is presented and the aperture of objective is 3 meters. The operating wavelength of the system is 7.7~10.3 μm and spectral bandwidth |Δλ/λ| is about 1/3. It is shown that the system approximately attains diffraction limit. We developed a small scale diffractive telescope and its’ image quality was perfect.

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王昊,康福增,赵卫,谢永军.一种红外衍射望远镜的光学设计[J].红外与毫米波学报,2016,35(4):425~429]. WANG Hao, KANG Fu-Zeng, ZHAO Wei, XIE Yong-Jun. Optical design of infrared diffractive telescope[J]. J. Infrared Millim. Waves,2016,35(4):425~429.]

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历史
  • 收稿日期:2015-11-19
  • 最后修改日期:2016-01-05
  • 录用日期:2016-01-07
  • 在线发布日期: 2016-09-09
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