CA3135861A1 - Procede pour configurer un dispositif de spectrometrie - Google Patents

Procede pour configurer un dispositif de spectrometrie Download PDF

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Publication number
CA3135861A1
CA3135861A1 CA3135861A CA3135861A CA3135861A1 CA 3135861 A1 CA3135861 A1 CA 3135861A1 CA 3135861 A CA3135861 A CA 3135861A CA 3135861 A CA3135861 A CA 3135861A CA 3135861 A1 CA3135861 A1 CA 3135861A1
Authority
CA
Canada
Prior art keywords
spectrometer
target
spectra
spectral
spectral measurements
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.)
Pending
Application number
CA3135861A
Other languages
English (en)
French (fr)
Inventor
Antoine LABORDE
Clement Mercier
Yoann COTE
Anthony BOULANGER
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.)
Greentropism
Original Assignee
Greentropism
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 Greentropism filed Critical Greentropism
Publication of CA3135861A1 publication Critical patent/CA3135861A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/2866—Markers; Calibrating of scan
    • G01J2003/2873—Storing reference spectrum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/2866—Markers; Calibrating of scan
    • G01J2003/2879—Calibrating scan, e.g. Fabry Perot interferometer

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
CA3135861A 2019-04-04 2020-04-03 Procede pour configurer un dispositif de spectrometrie Pending CA3135861A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR1903613 2019-04-04
FR1903613A FR3094791B1 (fr) 2019-04-04 2019-04-04 Procédé pour configurer un dispositif de spectrométrie
PCT/EP2020/059507 WO2020201484A1 (fr) 2019-04-04 2020-04-03 Procede pour configurer un dispositif de spectrometrie

Publications (1)

Publication Number Publication Date
CA3135861A1 true CA3135861A1 (fr) 2020-10-08

Family

ID=67660273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3135861A Pending CA3135861A1 (fr) 2019-04-04 2020-04-03 Procede pour configurer un dispositif de spectrometrie

Country Status (8)

Country Link
US (1) US20220196476A1 (https=)
EP (1) EP3948229A1 (https=)
JP (1) JP2022527850A (https=)
CN (1) CN113795748A (https=)
AU (1) AU2020252264A1 (https=)
CA (1) CA3135861A1 (https=)
FR (1) FR3094791B1 (https=)
WO (1) WO2020201484A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021133955A1 (de) 2021-12-21 2023-06-22 Endress+Hauser Conducta Gmbh+Co. Kg Vorbereitungsverfahren zur Vorbereitung von spektrometrischen Bestimmungen mindestens einer Messgröße in einer Zielanwendung
CN117990211B (zh) * 2022-11-02 2025-11-28 华为技术有限公司 光谱仪和电子设备
AT526886B1 (de) * 2023-01-17 2026-02-15 Aschauer Roland Spektrometer mit automatischer Kalibrierung
CN116026463B (zh) * 2023-03-28 2023-08-11 加维纳米(北京)科技有限公司 一种光谱仪

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459677A (en) * 1990-10-09 1995-10-17 Board Of Regents Of The University Of Washington Calibration transfer for analytical instruments
US6864978B1 (en) * 1999-07-22 2005-03-08 Sensys Medical, Inc. Method of characterizing spectrometer instruments and providing calibration models to compensate for instrument variation
US6539323B2 (en) * 2001-05-04 2003-03-25 Electronics For Imaging, Inc. Methods and apparatus for correcting spectral color measurements
JP2016070776A (ja) * 2014-09-30 2016-05-09 セイコーエプソン株式会社 分光分析装置、及び分光分析装置の校正方法
JP2016075625A (ja) * 2014-10-08 2016-05-12 セイコーエプソン株式会社 検量線作成装置、目的成分検量装置、及び、電子機器
US10429240B2 (en) * 2016-07-29 2019-10-01 Viavi Solutions Inc. Transfer of a calibration model using a sparse transfer set
EP3385703B1 (en) * 2017-04-07 2024-09-04 Greentropism Improved spectroscopic device and method for sample characterization

Also Published As

Publication number Publication date
WO2020201484A1 (fr) 2020-10-08
FR3094791A1 (fr) 2020-10-09
AU2020252264A1 (en) 2021-11-11
FR3094791B1 (fr) 2021-07-02
CN113795748A (zh) 2021-12-14
EP3948229A1 (fr) 2022-02-09
US20220196476A1 (en) 2022-06-23
JP2022527850A (ja) 2022-06-06

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