Journal of Atmospheric and Environmental Optics, Volume. 15, Issue 3, 174(2020)

Research on Continuous Fiber Laser Coherent Wind Radar Technology

Yanyang AN1,2、*, Zhendong WANG1,2, Xu JING1, Zhigang HUANG1, Wenlu GUAN1,2, Laian QIN1, Fengfu TAN1, and Zaihong HOU1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    The measurement of atmospheric wind field has great practical application value in the fields of environment, aviation, aerospace and so on. At present, there are few reports about the short-range atmospheric wind field. Moreover, traditional pulse laser wind measurement system often has a low-altitude blind area, which can not satisfy the requirements of the measurement of short-range low-altitude wind field. A short-range wind measurement system was designed and set up to achieve close-range wind field information measurement based on a continuous laser light source. The error of the experimental measurement results compared with thate of the anemometer at the same time is are less than 3%. The developed continuous laser wind measurement system is assembled with appropriate scanning mode, which can serve for the actual measurement of short-range wind field.

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    AN Yanyang, WANG Zhendong, JING Xu, HUANG Zhigang, GUAN Wenlu, QIN Laian, TAN Fengfu, HOU Zaihong. Research on Continuous Fiber Laser Coherent Wind Radar Technology[J]. Journal of Atmospheric and Environmental Optics, 2020, 15(3): 174

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    Paper Information

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    Received: May. 7, 2019

    Accepted: --

    Published Online: Nov. 5, 2020

    The Author Email: Yanyang AN (lyz392ayy@163.com)

    DOI:10.3969/j.issn.1673-6141.20.002

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