Title: Meteorological observation lider system
Application Number: 03800507 Application Date: 2003.02.20
Publication Number: 1541339 Publication Date: 2004.10.27
Approval Pub. Date: 2007.05.02 Granted Pub. Date: 2007.05.02
International Classifi-cation: G01S17/88;G01S13/95;G01W1/00
Applicant(s) Name: Eko Instruments Trading Address:
Inventor(s) Name: Kobayashi Takao;Hasegawa Toshikazu;Hua Dengxin
Attorney & Agent: ma ying shao yali
Abstract:
    The present invention provides a LIDAR system for meteorological observation, in which LIDAR observations are performed based on observation light resulting from emission of laser light toward an object for observation, comprising a spectral analyzer, to spectrally analyze the above observation light into light in the wavelength region of the above laser light and light in wavelength regions other than this; first photodetection means for detecting light of a first frequency component which has passed through a first filter among the light of the wavelength range of the above laser light which has been spectrally analyzed; second photodetection means for detecting light of a second frequency component which has passed through a second filter among the light of the wavelength range of the above laser light which has been spectrally analyzed; third photodetection means for detecting light of the wavelength range of the above laser light which has been spectrally analyzed; and fourth photodetection means for detecting light of wavelength ranges other than the wavelength range of the above laser light which has been spectrally analyzed.
Time: 6
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