大气与环境光学学报 ›› 2010, Vol. 5 ›› Issue (3): 220-226.

• 光学遥感与图像处理 • 上一篇    下一篇

多角度偏振辐射计中的多路微弱光信号同步采集系统设计

胡亚东,洪津,孙晓兵,张运杰,骆冬根,崔文煜   

  1. (中国科学院安徽光学精密机械研究所通用光学定标与表征技术重点实验室,安徽 合肥 230031)
  • 收稿日期:2010-03-13 发布日期:2010-05-27
  • 通讯作者: 胡亚东 (1984-),男,安徽滁州人,硕士研究生,主要从事光电检测技术方面的研究。 E-mail:huyadong@mail.ustc.edu.cn
  • 作者简介:胡亚东 (1984-),男,安徽滁州人,硕士研究生,主要从事光电检测技术方面的研究。
  • 基金资助:

    国家自然科学基金(40671135、40971196)资助

Multi-Channel Synchro-Sampling System of Atmospheric Polarization Signals in Multi-Angle Polarimeter

HU Ya-dong, HONG Jin, SUN Xiao-bing, ZHANG Yun-jie, LUO Dong-gen, CUI Wen-yu   

  1. (Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 23003l, China)
  • Received:2010-03-13 Online:2010-05-27

摘要:

多角度偏振辐射计是一种通过扫描方式获取大气多角度光谱偏振信息的仪器。根据大气多角度偏振信息测量原理,重点设计了偏振辐射计的多路大气偏振辐射信号同步采集系统,并对此系统进行信息测量。实验结果表明:多角度偏振辐射计大气偏振多路同步采集系统满足设计要求.

关键词: 偏振, 大气, 数据采集

Abstract:

Multi-angle polarimetric radiometer is the instrument that obtains multi-angle, spectrum, and polarization information of atmosphere by scan mode. According to the theory of measuring multi-angle polarization information of atmosphere, the multiplex data collection system in the multi-angle polarimetric radiometer was designed. And this system was tested by experiments. The results indicated that the multiplex data collection system in the multi-angle polarimetric radiometer met the requirements of designing.

Key words: polarization, atmosphere, data acquisition

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