Title:
METEOROLOGICAL OBSERVATION LIDAR
Document Type and Number:
WIPO Patent Application WO/2020/071562
Kind Code:
A1
Abstract:
Provided is a meteorological observation LiDAR capable of measuring altitude distributions of air temperature, water vapor concentration, aerosol, wind direction/wind speed, ozone concentration, and CO2 concentration, for example, and capable of measuring stably and continuously, day or night. This meteorological observation LiDAR radiates laser light having a specific wavelength into the air, and observes scattered light that is generated, and is provided with an optical system for radiating laser light into the air, and a dust-proofing unit for cleaning a space in which the optical system is accommodated.
Inventors:
HASEGAWA TOSHIKAZU (JP)
TAKEUCHI EIJI (JP)
TSUKAMOTO MAKOTO (JP)
YABUKI MASANORI (JP)
TAKEUCHI EIJI (JP)
TSUKAMOTO MAKOTO (JP)
YABUKI MASANORI (JP)
Application Number:
PCT/JP2019/039508
Publication Date:
April 09, 2020
Filing Date:
October 07, 2019
Export Citation:
Assignee:
EKO INSTR CO LTD (JP)
International Classes:
G01S17/95; G01N21/49; G01S7/481; G01W1/00
Foreign References:
| CN207730930U | 2018-08-14 | |||
| JPS5112175A | 1976-01-30 | |||
| CN206178146U | 2017-05-17 | |||
| US20180284278A1 | 2018-10-04 | |||
| JPH10206527A | 1998-08-07 | |||
| JP2014219330A | 2014-11-20 |
Other References:
M. FROIDEVAUX: "A new lidar for water vapor and temperature measurements in the Atmospheric Boundary Layer", ASIA FLUX NEWS LETTER ISSUE 28, 13 March 2009 (2009-03-13)
See also references of EP 3862788A4
See also references of EP 3862788A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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