量子电子学报 ›› 2020, Vol. 37 ›› Issue (2): 129-137.

• 综述 •    下一篇

相干激光测风技术研究进展


罗 杰1,2, 侯再红1,3,靖 旭1*,王振东1,2,安晏阳1,2,秦来安1, 吴 毅1,3,仇陈祥1,2   


  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; 3脉冲功率激光技术国家重点实验室, 安徽 合肥 230031
  • 收稿日期:2019-08-19 修回日期:2019-09-09 出版日期:2020-03-28 发布日期:2020-03-28
  • 通讯作者: 靖旭 E-mail:xjing@mail.ustc.edu.cn
  • 作者简介:罗 杰(1996-),女,安徽池州人,研究生,主要从事光学方面的研究。E-mail:jiebao517@163.com
  • 基金资助:
    Supported by National Natural Science Foundation of China(国家自然科学基金, 41405014)

Advances in Coherent Laser Wind Measurement Technology

LUO Jie1,2 HOU Zai-hong1,3 JING Xu1* WANG Zhen-dong1,2 AN Yan-yang1,2 QIN Lai-an1 WU Yi1,3 QIU Chen-xiang1,2   

  1. 1 Key Laboratory of Atmosphere 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; 3 State Key Laboratory of Pulsed Power Laser Technology, Hefei 230031, China
  • Received:2019-08-19 Revised:2019-09-09 Published:2020-03-28 Online:2020-03-28
  • Contact: Jing -Xu E-mail:xjing@mail.ustc.edu.cn

摘要: 相干激光雷达探测精度高,响应时间快,系统结构紧凑,近年来在测风领域已有长足的发展,成为最先进的测风工具之一,具有良好的研究意义和应用前景。简要介绍了相干激光测风雷达的技术优势,从工作原理和具体应用的区别上详细描述了分别以连续激光和脉冲激光作为光源的两类相干测风雷达,重点介绍了这两类技术的国内外发展历史及其最新进展,并分别从光源波长的选用、激光工作的方式和应用平台的多样化等多方面简要总结了相干激光测风雷达的发展趋势。

关键词: 大气光学, 相干探测, 测风, 脉冲激光, 连续激光

Abstract: Because of its high detection accuracy, fast response time and compact system structure, coherent lidar has made great progress in the field of wind measurement and has become one of the most advanced wind measurement tools in recent years. It shows that coherent lidar has good research significance and application prospects. The technical advantages of coherent laser wind measuring radar are briefly introduced, and two kinds of coherent wind radars using continuous laser and pulsed laser as light source are described in detail. The development history and the latest progress of these two technologies at home and abroad are mainly focused, and at last the development trend of coherent laser wind measuring radar is summarized from the choice of light source wavelength, the way of laser working and the diversity of application platform.

Key words: atmospheric optics, coherent detection, wind measurement, pulsed laser, continuous laser

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