大气与环境光学学报 ›› 2018, Vol. 13 ›› Issue (5): 321-341.

• 综述 •    下一篇

大气探测激光雷达技术综述

田晓敏1,2,刘 东1*,徐继伟1,2,王珍珠1,王邦新1,吴德成1,钟志庆1, 谢晨波1,王英俭1   

  1. (1 中国科学院安徽光学精密机械研究所中国科学院大气光学重点实验室,安徽 合肥 ,230031; 2 中国科学技术大学,安徽 合肥,230026)
  • 出版日期:2018-09-28 发布日期:2018-09-28
  • 作者简介:田晓敏(1992-),女,河南濮阳人,博士研究生,主要从事激光雷达方面的研究。
  • 基金资助:

    Supported by National Natural Science Foundation of China(国家自然科学基金,41405032,41590871,41475025), Youth Innovation Promotion Association(中科院青促会, 2017482)

Review of Lidar Technology for Atmosphere Monitoring

TIAN Xiaomin1,2, LIU Dong1*, XU Jiwei1,2, WANG Zhenzhu1, WANG Bangxin1, WU Decheng1, ZHONG Zhiqing1, XIE Chenbo1, WANG Yingjian1   

  1. (1 Key Laboratory of Atmospheric Optics, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China; 2 University of Science and Technology of China, Hefei 230026, China)
  • Published:2018-09-28 Online:2018-09-28
  • About author:田晓敏(1992-),女,河南濮阳人,博士研究生,主要从事激光雷达方面的研究。
  • Supported by:

    Supported by National Natural Science Foundation of China(国家自然科学基金,41405032,41590871,41475025), Youth Innovation Promotion Association(中科院青促会, 2017482)

摘要:

大气探测激光雷达具有可提供高时空分辨率、高探测精度和连续廓线数据的优势,已经成为大气探测强有力的工具。按照激光雷达探测技术分类,有米散射激光雷达、偏振激光雷达、拉曼激光雷达、差分吸收激光雷达、高光谱分辨率激光雷达、瑞利散射激光雷达、共振荧光激光雷达和多普勒激光雷达等,分别介绍了各类激光雷达探测的基本原理、发展历史及优缺点,以及其在探测大气气溶胶和云、水汽、温度、风、痕量气体、温室气体和污染气体等方面的应用。最后进行总结,并对激光雷达技术发展趋势进行了展望。

关键词: 大气探测激光雷达, 米散射, 拉曼激光雷达, 差分吸收激光雷达, 多普勒激光雷达, 共振荧光激光雷达

Abstract:

With the advantages of fine temporal-spatial resolution, lidar has become a powerful tool for atmospheric monitoring. Atmospheric lidars can be classified due to the detection technology as Mie lidar, polarization lidar, Raman lidar, differential absorption lidar(DIAL), high spectral resolution lidar(HSRL), Rayleigh lidar, resonance fluorescence lidar and Doppler lidar. The principle of various lidars for detection of atmospheric aerosol and clouds, water vapor, temperature, wind, trace gases, greenhouse gases and pollution gases is described elaborately. The advantage and disadvantage of each technology is summarized ,as well as development history and the trend of the lidar technology for atmosphere monitoring is also explored.

Key words: atmospheric lidar, Mie scattering, Raman, differential absorption , Doppler , resonance fluorescence

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