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AU2001238492A1 - Multi-source spectrometry - Google Patents

Multi-source spectrometry

Info

Publication number
AU2001238492A1
AU2001238492A1 AU2001238492A AU3849201A AU2001238492A1 AU 2001238492 A1 AU2001238492 A1 AU 2001238492A1 AU 2001238492 A AU2001238492 A AU 2001238492A AU 3849201 A AU3849201 A AU 3849201A AU 2001238492 A1 AU2001238492 A1 AU 2001238492A1
Authority
AU
Australia
Prior art keywords
spectrometry
source
source spectrometry
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.)
Abandoned
Application number
AU2001238492A
Inventor
Kenneth S. Haber
Linda H. Kidder
E. Neil Lewis
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.)
Spectral Dimensions Inc
Original Assignee
Spectral Dimensions Inc
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 Spectral Dimensions Inc filed Critical Spectral Dimensions Inc
Publication of AU2001238492A1 publication Critical patent/AU2001238492A1/en
Abandoned 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
    • 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
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • 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
    • G01N2021/3129—Determining multicomponents by multiwavelength light
    • G01N2021/3133—Determining multicomponents by multiwavelength light with selection of wavelengths before the sample

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2001238492A 2000-02-18 2001-02-16 Multi-source spectrometry Abandoned AU2001238492A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18366300P 2000-02-18 2000-02-18
US60183663 2000-02-18
PCT/US2001/005262 WO2001061293A1 (en) 2000-02-18 2001-02-16 Multi-source spectrometry

Publications (1)

Publication Number Publication Date
AU2001238492A1 true AU2001238492A1 (en) 2001-08-27

Family

ID=22673794

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001238492A Abandoned AU2001238492A1 (en) 2000-02-18 2001-02-16 Multi-source spectrometry

Country Status (5)

Country Link
US (2) US20010052978A1 (en)
EP (1) EP1269127A4 (en)
AU (1) AU2001238492A1 (en)
CA (1) CA2433844A1 (en)
WO (1) WO2001061293A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825930B2 (en) * 2002-06-04 2004-11-30 Cambridge Research And Instrumentation, Inc. Multispectral imaging system
US7113285B2 (en) * 2003-12-09 2006-09-26 Beckman Coulter, Inc. Multimode reader
US7324569B2 (en) * 2004-09-29 2008-01-29 Axsun Technologies, Inc. Method and system for spectral stitching of tunable semiconductor sources
WO2006044861A2 (en) * 2004-10-15 2006-04-27 Spectral Dimensions, Inc. Pharmaceutical mixture evaluation
US7573575B2 (en) * 2005-12-29 2009-08-11 Honeywell International Inc. System and method for color measurements or other spectral measurements of a material
US7502693B1 (en) * 2007-09-27 2009-03-10 Itt Manufacturing Enterprises, Inc. Spectral feature-based identification of substances
WO2010019515A2 (en) 2008-08-10 2010-02-18 Board Of Regents, The University Of Texas System Digital light processing hyperspectral imaging apparatus
WO2010132634A1 (en) * 2009-05-15 2010-11-18 Glaxosmithkline Llc Using thermal imaging for control of a manufacturing process
EP2542879A1 (en) * 2010-03-02 2013-01-09 Koninklijke Philips Electronics N.V. Optical examinations with controlled input light
WO2012170963A1 (en) * 2011-06-08 2012-12-13 Digital Light Innovations System and method for hyperspectral imaging
US20130015370A1 (en) * 2011-07-15 2013-01-17 Huron Technologies International In Confocal fluorescence slide scanner with parallel detection
US9383190B1 (en) * 2014-12-10 2016-07-05 Carl Zeiss Industrielle Messtechnik Gmbh Measuring apparatus and method for determining dimensional characteristics of a measurement object
CN105675520B (en) * 2016-04-08 2018-05-18 上海赛诚医药科技有限公司 A kind of multi-source optical spectrum instrument
CN113640257A (en) * 2020-04-27 2021-11-12 中国科学院上海硅酸盐研究所 Array sample spectrum testing system
US12454067B2 (en) * 2022-02-08 2025-10-28 Northeastern University Systems and methods for robotic grippers with fiber optic spectroscopy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910701A (en) * 1973-07-30 1975-10-07 George R Henderson Method and apparatus for measuring light reflectance absorption and or transmission
US4922092A (en) * 1986-11-26 1990-05-01 Image Research Limited High sensitivity optical imaging apparatus
FI77736C (en) * 1987-06-25 1989-04-10 Valtion Teknillinen FOERFARANDE FOER REGLERING AV STRAOLKAELLA OCH REGLERBAR STRAOLKAELLA.
EP0356680A1 (en) * 1988-08-11 1990-03-07 Siemens Aktiengesellschaft Optical recording apparatus for an image-processing system
US5073029A (en) * 1990-02-16 1991-12-17 Eqm Research, Inc. Multisource device for photometric analysis and associated chromogens
DE4122925C2 (en) 1991-07-11 1994-09-22 Fraunhofer Ges Forschung Optical spectrometer
US6172743B1 (en) * 1992-10-07 2001-01-09 Chemtrix, Inc. Technique for measuring a blood analyte by non-invasive spectrometry in living tissue
US5440388A (en) * 1993-08-02 1995-08-08 Erickson; Jon W. Chemical analysis and imaging by discrete fourier transform spectroscopy
US6040578A (en) * 1996-02-02 2000-03-21 Instrumentation Metrics, Inc. Method and apparatus for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy
GB2315131B (en) * 1996-07-10 2000-11-29 Cambridge Imaging Ltd Improvements in and relating to imaging
US6122042A (en) * 1997-02-07 2000-09-19 Wunderman; Irwin Devices and methods for optically identifying characteristics of material objects
DE19710143A1 (en) * 1997-03-13 1998-09-17 Inst Physikalische Hochtech Ev Hadamard spectrometer

Also Published As

Publication number Publication date
US20100007877A1 (en) 2010-01-14
US20010052978A1 (en) 2001-12-20
CA2433844A1 (en) 2001-08-23
WO2001061293A1 (en) 2001-08-23
EP1269127A4 (en) 2007-05-16
EP1269127A1 (en) 2003-01-02

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