| O3辐射源Michelson测风成像干涉仪临边观测正演仿真 |
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| 引用本文： | 何微微,武魁军,冯玉涛,王后茂,傅頔,刘秋新,鄢小虎.O3辐射源Michelson测风成像干涉仪临边观测正演仿真[J].光学学报,2019,39(5):189-197. |
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| 作者姓名： | 何微微 武魁军 冯玉涛 王后茂 傅頔 刘秋新 鄢小虎 |
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| 作者单位： | 武汉科技大学城市学院,湖北武汉,430083;中国科学院武汉物理与数学研究所,湖北武汉,430071;中国科学院西安光学精密机械研究所,陕西西安,710119;中国科学院国家空间科学中心,北京,100190 |
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| 基金项目： | 国家自然科学基金;国家重点实验室开放基金;院级重点科研项目 |
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| 摘 要： | 以O3在8.823μm波段的辐射为探测源,通过干涉仪获取其精细光谱的多普勒频移反演,是平流层风场探测的重要途径。鉴于此,通过对O3临边辐射光谱特性进行分析,确定了最佳的目标谱线;利用三级红外Fabry-Perot标准具联合滤光,实现了目标谱线的提取;通过建立Michelson干涉仪数值模型,得到了临边观测情况下白天及夜间工作时的四步进干涉图像;通过误差分析,论证了15~45km范围内,白天及晚上的视向风测量误差均在1~2m/s范围内。因此,以O3辐射为探测源的Michelson干涉仪可以实现平流层风场的全球全天时探测。
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| 关 键 词： | 测量 光谱成像 大气风场 卫星遥感 Michelson干涉仪 |
Forward Simulation of Limb-Viewing Michelson Wind Imaging Interferometer Based on O3 Radiation Source |
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| He Weiwei,Wu Kuijun,Feng Yutao,Wang Houmao,Fu Di,Liu Qiuxin,Yan Xiaohu.Forward Simulation of Limb-Viewing Michelson Wind Imaging Interferometer Based on O3 Radiation Source[J].Acta Optica Sinica,2019,39(5):189-197. |
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| Authors: | He Weiwei Wu Kuijun Feng Yutao Wang Houmao Fu Di Liu Qiuxin Yan Xiaohu |
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| Institution: | (City College, Wuhan University of Science and Technology, Wuhan, Hubei 430083, China;Wiihan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan , Hubei 430071, China;Xi' an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences,Xi 'an, Shaanxi 710119, China;National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China) |
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| Abstract: | He Weiwei;Wu Kuijun;Feng Yutao;Wang Houmao;Fu Di;Liu Qiuxin;Yan Xiaohu(City College, Wuhan University of Science and Technology, Wuhan, Hubei 430083, China;Wiihan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan , Hubei 430071, China;Xi' an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences,Xi 'an, Shaanxi 710119, China;National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China) |
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| Keywords: | measurement spectral imaging atmospheric wind field satellite remote sensing Michelson interferometer |
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