FR2517429B1 - Appareil accessoire pour l'execution de mesures par reflexion a l'aide d'un spectrometre ir - Google Patents

Appareil accessoire pour l'execution de mesures par reflexion a l'aide d'un spectrometre ir

Info

Publication number
FR2517429B1
FR2517429B1 FR8219992A FR8219992A FR2517429B1 FR 2517429 B1 FR2517429 B1 FR 2517429B1 FR 8219992 A FR8219992 A FR 8219992A FR 8219992 A FR8219992 A FR 8219992A FR 2517429 B1 FR2517429 B1 FR 2517429B1
Authority
FR
France
Prior art keywords
spectrometer
accessory apparatus
reflection measurements
performing reflection
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.)
Expired
Application number
FR8219992A
Other languages
English (en)
French (fr)
Other versions
FR2517429A1 (fr
Inventor
Jurgen Gast
Lutz Wunsch
Gunter Zachmann
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.)
Bruker Biospin GmbH
Original Assignee
Bruker Analytische Messtechnik 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 Bruker Analytische Messtechnik GmbH filed Critical Bruker Analytische Messtechnik GmbH
Publication of FR2517429A1 publication Critical patent/FR2517429A1/fr
Application granted granted Critical
Publication of FR2517429B1 publication Critical patent/FR2517429B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/55—Specular reflectivity
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR8219992A 1981-12-02 1982-11-29 Appareil accessoire pour l'execution de mesures par reflexion a l'aide d'un spectrometre ir Expired FR2517429B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3147689A DE3147689C2 (de) 1981-12-02 1981-12-02 Zusatzgerät zur Durchführung von Reflexionsmessungen mit einem IR-Spektrometer

Publications (2)

Publication Number Publication Date
FR2517429A1 FR2517429A1 (fr) 1983-06-03
FR2517429B1 true FR2517429B1 (fr) 1986-08-22

Family

ID=6147706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219992A Expired FR2517429B1 (fr) 1981-12-02 1982-11-29 Appareil accessoire pour l'execution de mesures par reflexion a l'aide d'un spectrometre ir

Country Status (5)

Country Link
US (1) US4479058A (enExample)
JP (1) JPS58117438A (enExample)
DE (1) DE3147689C2 (enExample)
FR (1) FR2517429B1 (enExample)
GB (1) GB2110836B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303140A1 (de) * 1983-01-31 1984-08-02 Bruker Analytische Meßtechnik GmbH, 7512 Rheinstetten Infrarot-spektrometer
US4547068A (en) * 1983-03-04 1985-10-15 Covey Joel P Optical analytical instrument beam condenser
US4606636A (en) * 1983-10-25 1986-08-19 Universite De Saint-Etienne Optical apparatus for identifying the individual multiparametric properties of particles or bodies in a continuous flow
US4657390A (en) * 1985-02-21 1987-04-14 Laser Precision Corporation Universal spectrometer system having modular sampling chamber
US4702598A (en) * 1985-02-25 1987-10-27 Research Corporation Flow cytometer
US4692024A (en) * 1985-05-10 1987-09-08 Electro-Tec Corporation Automatic refractometer
US4786169A (en) * 1985-08-08 1988-11-22 Nicolet Instrument Corporation Optical analytical instrument for testing the transmission and reflection of a sample
US4695727A (en) * 1986-03-07 1987-09-22 Nicolet Instrument Corporation Optical analytical instrument with automatic sample changing
US4734584A (en) * 1986-09-16 1988-03-29 Trebor Industries, Inc. Quantitative near-infrared measurement instrument for multiple measurements in both reflectance and transmission modes
US4928014A (en) * 1988-10-03 1990-05-22 Futrex, Inc. Near-infrared apparatus and method for determining percent fat in a body
US5088821A (en) * 1990-06-29 1992-02-18 Nicolas J. Harrick Spectroscopic analysis system with remote terminals
US5048970A (en) * 1990-06-29 1991-09-17 Nicolas J. Harrick Optical attachment for variable angle reflection spectroscopy
JP3390063B2 (ja) * 1993-10-25 2003-03-24 日本分光株式会社 高感度反射測定装置用の光学系
DE4410036B4 (de) * 1994-03-23 2004-09-02 Berthold Gmbh & Co. Kg Zweistrahl-Polychromator
GB2402493B (en) * 2003-06-04 2006-06-14 Ford Global Tech Llc Plastics identification
US9568422B2 (en) * 2012-12-17 2017-02-14 Advantest Corporation Light beam incident device and reflected light measurement device
CN103760133B (zh) * 2014-01-24 2016-04-20 深圳市安鑫宝科技发展有限公司 检测农副产品异常成分的方法及装置
CN119291943B (zh) * 2024-10-21 2025-11-11 深圳技术大学 辅助安装设备及调试方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186241B (de) * 1958-06-03 1965-01-28 Phywe Ag Optisches Messgeraet zur Bestimmung des Molekulargewichts
FR1480923A (enExample) * 1965-05-24 1967-08-09
US3524983A (en) * 1966-09-28 1970-08-18 Sinclair Research Inc Process and apparatus for determining the cure characteristics of materials
DE2251080A1 (de) * 1972-10-18 1974-05-02 Max Planck Gesellschaft Michelson-interferometer
US4158772A (en) * 1978-05-02 1979-06-19 The United States Of America As Represented By The United States Department Of Energy Device for collecting and analyzing matrix-isolated samples

Also Published As

Publication number Publication date
US4479058A (en) 1984-10-23
FR2517429A1 (fr) 1983-06-03
JPS58117438A (ja) 1983-07-13
GB2110836B (en) 1985-08-21
DE3147689C2 (de) 1984-04-26
GB2110836A (en) 1983-06-22
JPS6333093B2 (enExample) 1988-07-04
DE3147689A1 (de) 1983-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse