FR3027116B1 - REMOTE SPECTROSCOPY DEVICE OF LIDAR TYPE - Google Patents

REMOTE SPECTROSCOPY DEVICE OF LIDAR TYPE

Info

Publication number
FR3027116B1
FR3027116B1 FR1459660A FR1459660A FR3027116B1 FR 3027116 B1 FR3027116 B1 FR 3027116B1 FR 1459660 A FR1459660 A FR 1459660A FR 1459660 A FR1459660 A FR 1459660A FR 3027116 B1 FR3027116 B1 FR 3027116B1
Authority
FR
France
Prior art keywords
spectroscopy device
lidar type
remote spectroscopy
remote
lidar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1459660A
Other languages
French (fr)
Other versions
FR3027116A1 (en
Inventor
Philippe Hebert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR1459660A priority Critical patent/FR3027116B1/en
Publication of FR3027116A1 publication Critical patent/FR3027116A1/en
Application granted granted Critical
Publication of FR3027116B1 publication Critical patent/FR3027116B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/484—Transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1793—Remote sensing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR1459660A 2014-10-08 2014-10-08 REMOTE SPECTROSCOPY DEVICE OF LIDAR TYPE Active FR3027116B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1459660A FR3027116B1 (en) 2014-10-08 2014-10-08 REMOTE SPECTROSCOPY DEVICE OF LIDAR TYPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1459660A FR3027116B1 (en) 2014-10-08 2014-10-08 REMOTE SPECTROSCOPY DEVICE OF LIDAR TYPE

Publications (2)

Publication Number Publication Date
FR3027116A1 FR3027116A1 (en) 2016-04-15
FR3027116B1 true FR3027116B1 (en) 2016-12-09

Family

ID=52988115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459660A Active FR3027116B1 (en) 2014-10-08 2014-10-08 REMOTE SPECTROSCOPY DEVICE OF LIDAR TYPE

Country Status (1)

Country Link
FR (1) FR3027116B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3066830B1 (en) * 2017-05-23 2019-07-12 Centre National D'etudes Spatiales METHOD FOR GENERATING FREQUENCY COMBINATIONS, ASSOCIATED GENERATION MODULE, REMOTE SPECTROSCOPY METHOD, AND ASSOCIATED SPECTROSCOPY DEVICE
FR3066862A1 (en) * 2017-05-23 2018-11-30 Centre National D'etudes Spatiales REMOTE SPECTROSCOPY DEVICE WITH COMPLEX LASER SOURCE AND ASSOCIATED DISTANCE SPECTROSCOPY METHOD
FR3082623B1 (en) * 2018-06-19 2020-06-05 Office National D'etudes Et De Recherches Aerospatiales (Onera) LIDAR WITH HETERODYNE DETECTION BY LOCAL OSCILLATOR AND DUAL SOUNDING BEAM, AT ONE OR MORE SIMULTANEOUS FREQUENCIES, AND LIDAR DETECTION METHOD BY DUAL HETERODYNING DETECTION.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8384990B2 (en) * 2009-08-12 2013-02-26 The Board Of Trustees Of The Leland Stanford Junior University Infrared frequency comb methods, arrangements and applications
WO2013040168A2 (en) * 2011-09-14 2013-03-21 The Massachusetts Institute Of Technology Methods and apparatus for broadband frequency comb stabilization
BR112014016819B1 (en) * 2012-01-09 2022-08-23 Attochron, Llc POINT-TO-POINT AND POINT-TO-MULTI-POINT WIRELESS OPTICAL COMMUNICATION USING ULTRA-SHORT PULSE LASER SOURCES
US9354485B2 (en) * 2012-05-01 2016-05-31 Imra America, Inc. Optical frequency ruler

Also Published As

Publication number Publication date
FR3027116A1 (en) 2016-04-15

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