大气与环境光学学报 ›› 2025, Vol. 20 ›› Issue (3): 245-262.doi: 10.3969/j.issn.1673-6141.2025.03.002

• “激光雷达新技术及其在大气环境中的应用”专辑 • 上一篇    

拉曼激光雷达大气水汽探测技术综述

巩鑫 1,3*, 李辉 2,3, 修德龙 2,3, 张睿钊 2,3, 毛建东 2,3, 赵虎 2,3, 周春艳 2,3, 饶志敏 2,3   

  1. 1 北方民族大学机电工程学院, 宁夏 银川, 750021; 2 北方民族大学电气信息工程学院, 宁夏 银川, 750021; 3 宁夏回族自治区大气环境遥感探测重点实验室, 宁夏 银川, 750021
  • 收稿日期:2024-11-28 修回日期:2025-01-23 出版日期:2025-05-28 发布日期:2025-05-26
  • 通讯作者: E-mail: gongxinhh@163.com E-mail:gongxinhh@163.com
  • 作者简介:巩 鑫 (1984- ), 女, 陕西商洛人, 博士, 讲师, 硕士生导师, 主要从事大气激光雷达遥感探测方面的研究。E-mail: gongxinhh@163.com
  • 基金资助:
    基于可见波段取样光纤光栅的水汽探测拉曼激光雷达系统及技术研究

Review of Raman lidar atmospheric water vapor detection technology

GONG Xin 1,3*, Li Hui 2,3, Xiu Delong 2,3, Zhang Ruizhao 2,3, Mao Jiandong 2,3, Zhao Hu 2,3, Zhou Chunyan 2,3, Rao Zhimin 2,3   

  1. 1 College of Mechatronic Engineering, North Minzu University, Yinchuan 750021, China; 2 College of Electrical and Information Engineering, North Minzu University, Yinchuan 750021, China; 3 Key Laboratory of Atmospheric Environment Remote Sensing Detection in Ningxia Hui Autonomous Region, Yinchuan 750021, China
  • Received:2024-11-28 Revised:2025-01-23 Online:2025-05-28 Published:2025-05-26
  • Contact: Xin GONG E-mail:gongxinhh@163.com

摘要: 大气水汽在水循环和气候变化中起着重要作用, 与人类的生产生活密切相关。对大气水汽的及时探测可以 提供天气预警并指导人类生产生活。水汽探测拉曼激光雷达技术经过几十年的发展, 以其超高时空分辨率、远距离探 测、高灵敏度、低人工成本等优势, 在众多水汽探测技术中脱颖而出。本文全面综述了水汽拉曼激光雷达及其相关技 术的发展, 特别是拉曼激光雷达系统的校准标定、光谱分光技术、系统集成化以及水汽拉曼激光雷达系统的应用和 性能。

关键词: 拉曼激光雷达, 大气水汽, 分光技术, 遥感

Abstract: Atmospheric water vapor plays a significant role in water cycle and climate change, and is closely related to human production and daily life. The timely detection of atmospheric water vapor can offer weather warnings and guide human production and life. After decades of development, Raman lidar technology for water vapor detection has stood out among numerous water vapor detection technologies with its advantages of ultra-high spatio-temporal resolution, long-distance detection, high sensitivity and low labor cost. This article reviews the development of water vapor Raman lidar and its related technologies, with the focus on the calibration and verification of Raman lidar system, spectral splitting techniques, system integration as well as the application and performance of water vapor Raman lidar system.

Key words: Raman lidar, water vapor, spectroscopy technology, remote sensing

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