Information and Communications Technology and Policy

Information and Communications Technology and Policy

Information and Communications Technology and Policy ›› 2022, Vol. 48 ›› Issue (7): 52-59.doi: 10.12267/j.issn.2096-5931.2022.07.008

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The development of particle quantum lidar and its application in environmental monitoring

SHENTU Guoliang1,2, WANG Chong3, SHANG Xiang1,2, ZHANG Yanbing4   

  1. 1. Shandong Guoyao Quantum Lidar Technology Co., Ltd., Jinan 250101, China
    2. Wuhan Institute of Quantum Technology, Wuhan 430000, China
    3. University of Science and Technology of China, Hefei 230041, China
    4. Ningbo University of Finance and Economics, Ningbo 315700, China
  • Received:2022-05-25 Online:2022-07-15 Published:2022-08-10

Abstract:

This paper introduces the particle quantum lidar equipment based on the near-infrared single-photon detector and its application. The maximum detection distance of this equipment is 15 km, it takes only 8 minutes to complete a frame of 360-degree maps, which effectively solves the problem that traditional atmospheric lidar cannot accurately trace the source of dust in the field of environmental protection. This paper describes a quantum lidar monitoring network based on the equipment, which provides a systematic and practical solution for the real-time traceability of atmospheric particulate matter pollution sources, and looks forward to the development route of infrared quantum lidar in the future.

Key words: quantum measurement, quantum lidar, particulate matter monitoring, atmospheric environment

CLC Number: