ZA200609874B - A method and a system for the assessment of samples - Google Patents

A method and a system for the assessment of samples

Info

Publication number
ZA200609874B
ZA200609874B ZA200609874A ZA200609874A ZA200609874B ZA 200609874 B ZA200609874 B ZA 200609874B ZA 200609874 A ZA200609874 A ZA 200609874A ZA 200609874 A ZA200609874 A ZA 200609874A ZA 200609874 B ZA200609874 B ZA 200609874B
Authority
ZA
South Africa
Prior art keywords
assessment
samples
Prior art date
Application number
ZA200609874A
Other languages
English (en)
Inventor
Arnvidarson Boerkur
Larsen Hans
Original Assignee
Chemometec As
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 Chemometec As filed Critical Chemometec As
Publication of ZA200609874B publication Critical patent/ZA200609874B/xx

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
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/433—Modulation spectrometry; Derivative 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
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • 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
    • 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
    • G01J3/0202—Mechanical elements; Supports for optical elements
    • 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
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • 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
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • 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
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0691—Modulated (not pulsed supply)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
ZA200609874A 2004-05-14 2005-05-17 A method and a system for the assessment of samples ZA200609874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200400773 2004-05-14

Publications (1)

Publication Number Publication Date
ZA200609874B true ZA200609874B (en) 2008-10-29

Family

ID=34968442

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200609874A ZA200609874B (en) 2004-05-14 2005-05-17 A method and a system for the assessment of samples

Country Status (11)

Country Link
US (1) US8154731B2 (ru)
EP (1) EP1756536B1 (ru)
JP (1) JP2007537425A (ru)
KR (1) KR101330887B1 (ru)
CN (1) CN1997879A (ru)
AU (1) AU2005243063A1 (ru)
CA (1) CA2566799C (ru)
DK (1) DK1756536T3 (ru)
RU (1) RU2389983C2 (ru)
WO (1) WO2005111560A1 (ru)
ZA (1) ZA200609874B (ru)

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US8259300B2 (en) * 2007-04-18 2012-09-04 Chemometec A/S Interferometer actuator
WO2010087799A1 (en) * 2009-01-30 2010-08-05 Hewlett-Packard Development Company, L.P. Method and system for determining a spectral vector from measured electromagnetic-radiation intensities
US8656779B2 (en) * 2009-03-05 2014-02-25 Purdue Research Foundation Damage detection using laser vibrometry
US9664563B2 (en) * 2009-12-02 2017-05-30 University Of Hawaii Fabry-perot fourier transform spectrometer
US9442014B2 (en) * 2011-04-05 2016-09-13 Konica Minolta, Inc. Fourier transform spectrometer and fourier transform spectroscopic method
US9514360B2 (en) 2012-01-31 2016-12-06 Thermo Scientific Portable Analytical Instruments Inc. Management of reference spectral information and searching
US9759610B2 (en) 2012-08-01 2017-09-12 General Electric Company Method and device for dissolved gas analysis
JP5987573B2 (ja) 2012-09-12 2016-09-07 セイコーエプソン株式会社 光学モジュール、電子機器、及び駆動方法
RU2525713C2 (ru) * 2012-12-11 2014-08-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"-Госкорпорация "Росатом" Устройство спектральной селекции оптического излучения
US9658171B2 (en) * 2013-05-20 2017-05-23 Habsonic LLC Optical carrier based microwave interferometric system and method
WO2014200155A1 (ko) * 2013-06-13 2014-12-18 전북대학교산학협력단 스펙트럼내 중첩 피크 분리 장치 및 이를 이용하는 x선 형광 분석 장치
WO2014200648A2 (en) * 2013-06-14 2014-12-18 Kla-Tencor Corporation System and method for determining the position of defects on objects, coordinate measuring unit and computer program for coordinate measuring unit
US9983184B2 (en) 2013-09-20 2018-05-29 Reflectonics, Inc. Using fluorescence measurements for characterizing protein gel-firming processes
CN103940514B (zh) * 2014-04-29 2015-12-02 北京理工大学 一种宽波段近景紫外成像光谱装置
JP6965654B2 (ja) * 2017-09-19 2021-11-10 横河電機株式会社 フーリエ分光分析装置
US11085825B2 (en) 2018-03-30 2021-08-10 Si-Ware Systems Self-referenced spectrometer
DE102019203562B4 (de) * 2019-03-15 2022-11-03 Bruker Optics Gmbh & Co. Kg Verfahren zur Ermittlung einer Korrekturgrößenfunktion und Verfahren zur Erzeugung eines frequenzkorrigierten Hyperspektralbildes
CN111912908B (zh) * 2020-08-07 2021-08-17 北京航空航天大学 一种基于光致超声和激光干涉的全光学超声探测装置
DE102021206973A1 (de) * 2021-07-02 2023-01-05 Bruker Optics Gmbh & Co. Kg FT-Spektrometer-Anordnung mit Zusatzdetektor zur Kalibrierung der Frequenzachse und zugehöriges Messverfahren
CN116990236B (zh) * 2023-09-25 2023-12-01 中国科学院空天信息创新研究院 采样控制方法、装置及系统

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SU1542202A1 (ru) 1988-05-11 1992-04-23 Нижегородский Научно-Исследовательский Радиофизический Институт Оптический фильтр Фабри-Перо
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Also Published As

Publication number Publication date
AU2005243063A1 (en) 2005-11-24
DK1756536T3 (da) 2021-12-06
US20080252897A1 (en) 2008-10-16
WO2005111560A1 (en) 2005-11-24
EP1756536A1 (en) 2007-02-28
US8154731B2 (en) 2012-04-10
CN1997879A (zh) 2007-07-11
RU2006144433A (ru) 2008-06-20
CA2566799C (en) 2019-02-12
JP2007537425A (ja) 2007-12-20
CA2566799A1 (en) 2005-11-24
KR101330887B1 (ko) 2013-11-18
RU2389983C2 (ru) 2010-05-20
KR20070038040A (ko) 2007-04-09
EP1756536B1 (en) 2021-09-01

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