FR3064355B1 - Spectrometre a transformee de fourier et son procede de gestion - Google Patents

Spectrometre a transformee de fourier et son procede de gestion Download PDF

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Publication number
FR3064355B1
FR3064355B1 FR1852422A FR1852422A FR3064355B1 FR 3064355 B1 FR3064355 B1 FR 3064355B1 FR 1852422 A FR1852422 A FR 1852422A FR 1852422 A FR1852422 A FR 1852422A FR 3064355 B1 FR3064355 B1 FR 3064355B1
Authority
FR
France
Prior art keywords
managing
fourier transform
transform spectrometer
spectrometer
fourier
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.)
Expired - Fee Related
Application number
FR1852422A
Other languages
English (en)
Other versions
FR3064355A1 (fr
Inventor
Benedikt Stein
Christian Huber
Martin Husnik
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3064355A1 publication Critical patent/FR3064355A1/fr
Application granted granted Critical
Publication of FR3064355B1 publication Critical patent/FR3064355B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01J3/447—Polarisation spectrometry
    • 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
    • G01J3/45—Interferometric spectrometry
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0224—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using polarising or depolarising elements
    • 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
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • G01J3/4531—Devices without moving parts

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR1852422A 2017-03-23 2018-03-21 Spectrometre a transformee de fourier et son procede de gestion Expired - Fee Related FR3064355B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017204888.3 2017-03-23
DE102017204888.3A DE102017204888B4 (de) 2017-03-23 2017-03-23 Fourier-Transform-Spektrometer und Verfahren zum Betreiben eines Fourier-Transform-Spektrometers

Publications (2)

Publication Number Publication Date
FR3064355A1 FR3064355A1 (fr) 2018-09-28
FR3064355B1 true FR3064355B1 (fr) 2022-07-15

Family

ID=63450217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852422A Expired - Fee Related FR3064355B1 (fr) 2017-03-23 2018-03-21 Spectrometre a transformee de fourier et son procede de gestion

Country Status (3)

Country Link
CN (1) CN108627247B (fr)
DE (1) DE102017204888B4 (fr)
FR (1) FR3064355B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219450A1 (de) * 2018-11-14 2020-05-14 Robert Bosch Gmbh Verfahren zum Erzeugen eines Spektrums und Spektrometereinheit
CN114341602B (zh) * 2019-09-03 2024-04-02 国立大学法人香川大学 分光测定装置
CN111443045B (zh) * 2020-04-26 2023-07-04 深圳市中达瑞和科技有限公司 光谱成像分析系统及光谱成像分析方法
CN114441453B (zh) * 2021-12-27 2024-07-05 浙江微翰科技有限公司 基于傅里叶变换光谱仪的异步采集方法及傅里叶变换光谱仪

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243455A (en) * 1990-05-11 1993-09-07 The University Of Colorado Foundation, Inc. Chiral smectic liquid crystal polarization interference filters
US6421131B1 (en) 1999-07-02 2002-07-16 Cambridge Research & Instrumentation Inc. Birefringent interferometer
EP1278050A1 (fr) * 2001-07-18 2003-01-22 C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa Interféromètre de polarisation à perturbations réduites
DE102006034731A1 (de) 2006-07-27 2008-01-31 Infratec Gmbh Infrarotsensorik Und Messtechnik Durchstimmbares Dualband-Fabry-Perot-Filter
US7417796B2 (en) * 2006-09-29 2008-08-26 Chemimage Corporation Wavelength discrimination filter for infrared wavelengths
SG173235A1 (en) 2010-01-29 2011-08-29 Dso Nat Lab Hyperspectral imaging device
US9046422B2 (en) * 2011-04-20 2015-06-02 The Arizona Board Of Regents On Behalf Of The University Of Arizona Ultra-compact snapshot imaging fourier transform spectrometer
CN102052902B (zh) * 2010-12-10 2012-10-24 天津大学 一种高精度大量程低相干干涉位移解调装置及其解调方法
EP4006542A1 (fr) 2013-08-02 2022-06-01 Verifood Ltd. Spectromètre comprenant dispositif pour illuminer l'échantillon
US10760967B2 (en) * 2014-10-29 2020-09-01 Palo Alto Research Center Incorporated Liquid crystal fourier transform imaging spectrometer
CN204903011U (zh) * 2015-04-19 2015-12-23 刘晓岚 偏振干涉傅里叶变换成像光谱仪
DE102015219672A1 (de) * 2015-09-10 2017-03-16 Robert Bosch Gmbh Miniaturspektrometer und Verfahren zur Ermittlung eines Spektrums der von einem Objekt reflektierten, transmittierten oder emittierten Strahlung

Also Published As

Publication number Publication date
CN108627247B (zh) 2022-02-11
FR3064355A1 (fr) 2018-09-28
CN108627247A (zh) 2018-10-09
DE102017204888B4 (de) 2020-11-19
DE102017204888A1 (de) 2018-09-27

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