DE69927552D1 - Mehrkanalige Integrationskugel - Google Patents

Mehrkanalige Integrationskugel

Info

Publication number
DE69927552D1
DE69927552D1 DE69927552T DE69927552T DE69927552D1 DE 69927552 D1 DE69927552 D1 DE 69927552D1 DE 69927552 T DE69927552 T DE 69927552T DE 69927552 T DE69927552 T DE 69927552T DE 69927552 D1 DE69927552 D1 DE 69927552D1
Authority
DE
Germany
Prior art keywords
integration sphere
multichannel integration
multichannel
sphere
integration
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 - Lifetime
Application number
DE69927552T
Other languages
English (en)
Other versions
DE69927552T2 (de
Inventor
William L Weber
Aken R Van
Perry A Palumbo
Joseph Corrado
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.)
GretagMacbeth LLC
Original Assignee
GretagMacbeth LLC
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 GretagMacbeth LLC filed Critical GretagMacbeth LLC
Application granted granted Critical
Publication of DE69927552D1 publication Critical patent/DE69927552D1/de
Publication of DE69927552T2 publication Critical patent/DE69927552T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • 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
    • G01J3/0251—Colorimeters making use of an integrating sphere
    • 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
    • G01J3/0254—Spectrometers, other than colorimeters, making use of an integrating sphere
    • 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
    • G01J3/0294—Multi-channel spectroscopy
    • 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
    • G01N2021/555—Measuring total reflection power, i.e. scattering and specular
    • 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
    • G01N2021/556—Measuring separately scattering and specular
    • 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
    • G01N21/251—Colorimeters; Construction thereof

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)
  • Spectrometry And Color Measurement (AREA)
DE69927552T 1998-06-12 1999-06-14 Mehrkanalige Integrationskugel Expired - Lifetime DE69927552T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/097,312 US6424413B1 (en) 1998-06-12 1998-06-12 Multi-channel integrating sphere

Publications (2)

Publication Number Publication Date
DE69927552D1 true DE69927552D1 (de) 2006-02-16
DE69927552T2 DE69927552T2 (de) 2006-06-14

Family

ID=22262735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927552T Expired - Lifetime DE69927552T2 (de) 1998-06-12 1999-06-14 Mehrkanalige Integrationskugel

Country Status (3)

Country Link
US (1) US6424413B1 (de)
EP (1) EP0964244B1 (de)
DE (1) DE69927552T2 (de)

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US6734958B1 (en) * 1999-09-17 2004-05-11 Tidal Photonics, Inc. Apparatus and methods for evaluating performance of endoscopy devices and systems
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US6846085B2 (en) * 2001-01-19 2005-01-25 Dbm Optics, Incorporated Mitigating the effects of miniaturizing integrating spheres for fiber optic measurement
US6536736B2 (en) * 2001-07-16 2003-03-25 Agilent Technologies, Inc. Optomechanical mount for precisely steering/positioning a light beam
DE50115561D1 (de) 2001-11-26 2010-08-26 X Rite Europe Gmbh Spektralphotometer und Verwendung desselben
US6700657B1 (en) * 2002-05-10 2004-03-02 Schmitt Measurement Systems, Inc. System and method for detecting surface roughness
DE602004002571T2 (de) * 2003-02-24 2007-06-21 Gretagmacbeth, L.L.C. Spektrophotometer und dessen baugruppen
ATE465402T1 (de) 2003-02-28 2010-05-15 Koninkl Philips Electronics Nv Streumesser und verfahren zur beobachtung einer oberfläche
US20050078911A1 (en) * 2003-10-14 2005-04-14 Mikes Thomas L. System and method for using a concentric spectrometer to multiplex or demultiplex optical signals
US7839501B2 (en) * 2005-03-04 2010-11-23 Sun Chemical Corporation Method, apparatus and system for measuring the transparency of film
US7365925B2 (en) * 2006-03-30 2008-04-29 Agilent Technologies, Inc. Method of aligning optical elements
US8077319B2 (en) * 2006-10-05 2011-12-13 Koninklijke Philips Electronics N.V. Apparatus and a method for observing the surface of a sample
DE102009011381A1 (de) * 2009-03-05 2010-09-09 Flore, Ingo, Dr. Diagnostische Messvorrichtung
DE102009040642B3 (de) * 2009-09-09 2011-03-10 Von Ardenne Anlagentechnik Gmbh Verfahren und Vorrichtung zur Messung von optischen Kenngrößen transparenter, streuender Messobjekte
US8854734B2 (en) * 2009-11-12 2014-10-07 Vela Technologies, Inc. Integrating optical system and methods
US8426800B2 (en) * 2010-09-09 2013-04-23 Vela Technologies, Inc. Integrating optical systems and methods
WO2013186913A1 (ja) * 2012-06-15 2013-12-19 パイオニア株式会社 測光装置
JP6185864B2 (ja) * 2013-06-07 2017-08-23 本田技研工業株式会社 積分球
WO2015151233A1 (ja) * 2014-04-01 2015-10-08 株式会社島津製作所 分光測定装置及び積分球
EP3232171A4 (de) * 2014-12-10 2018-11-07 Konica Minolta, Inc. Beleuchtungsvorrichtung und vorrichtung zur messung von reflektionseigenschaften
JP6834953B2 (ja) * 2015-06-26 2021-02-24 コニカミノルタ株式会社 マルチアングル測色計
US10209132B2 (en) * 2015-10-20 2019-02-19 Spectrafy Inc. Global solar spectrum devices and methods
TWI560432B (en) * 2015-12-31 2016-12-01 Mpi Corp Integrating sphere cover and integrating sphere module
EP3526560A4 (de) 2016-10-11 2020-07-08 Victoria Link Limited Vorrichtung und verfahren zur messung der spektren einer flüssigen probe unter verwendung einer integrierenden kavität
USD860825S1 (en) * 2018-08-06 2019-09-24 Li-Chuan Chen Integrating sphere
US10591354B1 (en) 2018-10-30 2020-03-17 Datacolor Inc. Simultaneous SCE and SCI measurements
JP7261473B2 (ja) * 2019-06-12 2023-04-20 公立大学法人大阪 照明装置
CN114364953B (zh) * 2019-09-12 2024-03-29 柯尼卡美能达株式会社 测色装置
CN111983831A (zh) * 2020-08-07 2020-11-24 深圳市华星光电半导体显示技术有限公司 一种液晶面板反射率检测装置和检测方法
DE102020122041A1 (de) * 2020-08-24 2022-02-24 Claas Selbstfahrende Erntemaschinen Gmbh Optische Messeinrichtung
WO2023186538A1 (en) * 2022-03-30 2023-10-05 ams Sensors Germany GmbH Optical arrangement for optoelectronic reflective measurement

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US3998551A (en) * 1975-11-20 1976-12-21 Shigeru Suga Device for measuring stimulus values of the color of a liquid
JPS609708Y2 (ja) * 1978-03-23 1985-04-05 蓊 須賀 積分球式標準光源装置
DE2834982C3 (de) * 1978-08-10 1981-02-12 Vladimir Dipl.-Ing. 5100 Aachen Blazek Photometerkugel
EP0065517B1 (de) 1980-11-17 1988-12-28 Caterpillar Inc. Oberflächenrauhigkeitsmessgerät
US4487504A (en) * 1982-09-01 1984-12-11 Pacific Scientific Instruments Company Reflectance measuring instrument with integrating sphere
US4991106A (en) * 1983-03-02 1991-02-05 Alfa-Laval Ab Method and apparatus for aligning and analyzing sample and control signals
US4583860A (en) * 1983-11-30 1986-04-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Optical multiple sample vacuum integrating sphere
GB8425273D0 (en) * 1984-10-05 1984-11-14 Spandrel Etab Signal responsive to parameter of objects
US4673818A (en) * 1985-11-25 1987-06-16 Polaroid Corporation Roughness measuring apparatus
US4995727A (en) * 1987-05-22 1991-02-26 Minolta Camera Kabushiki Kaisha Compact diffusion light mixing box and colorimeter
JP2604754B2 (ja) * 1987-09-04 1997-04-30 倉敷紡績株式会社 分光光度計
US4881811A (en) * 1988-02-16 1989-11-21 Colorgen, Inc. Remote color measurement device
IT1216681B (it) * 1988-03-31 1990-03-08 Maxmeyer Duco Mm D Spa Spettrofometro portatile.
DE3818815A1 (de) * 1988-06-03 1989-12-14 Zeiss Carl Fa Remissionsmessgeraet
US4932779A (en) * 1989-01-05 1990-06-12 Byk Gardner, Inc. Color measuring instrument with integrating sphere
US5258363A (en) * 1989-03-21 1993-11-02 Troy Investments Inc. Superconducting integrating spheres
DE4030836A1 (de) * 1990-09-28 1992-04-02 Kim Yoon Ok Vorrichtung zur qualitativen und/oder quantitativen bestimmung der zusammensetzung einer zu analysierenden probe
US5272518A (en) * 1990-12-17 1993-12-21 Hewlett-Packard Company Colorimeter and calibration system
US5268749A (en) * 1991-07-26 1993-12-07 Kollmorgen Corporation Apparatus and method for providing uniform illumination of a sample plane
US5332908A (en) * 1992-03-31 1994-07-26 Siemens Medical Laboratories, Inc. Method for dynamic beam profile generation
US5369481A (en) * 1992-05-08 1994-11-29 X-Rite, Incorporated Portable spectrophotometer
JPH0650817A (ja) * 1992-07-29 1994-02-25 Minolta Camera Co Ltd 試料の光学特性測定装置
JP3117565B2 (ja) * 1992-11-27 2000-12-18 松下電器産業株式会社 光束計
JP2745102B2 (ja) * 1992-12-02 1998-04-28 ローレルバンクマシン株式会社 硬貨判別装置
US5377000A (en) * 1993-04-29 1994-12-27 Color And Appearance Technology, Inc. Portable appearance measuring apparatus
JPH07301598A (ja) * 1993-10-07 1995-11-14 Masato Mamiya 光センサープローブ
JP3464824B2 (ja) * 1994-03-07 2003-11-10 株式会社リコー 光学測定装置
DE4423698A1 (de) * 1994-06-24 1996-01-04 Ingo Hennig Meßanordnung zur optoelektronischen Bestimmung des gerichteten und gestreuten Anteils der Reflexion von Körperoberflächen
WO1996037761A1 (en) 1995-05-26 1996-11-28 Lxr Biotechnology Inc. Multi-channel acquisition using integrating sphere
US5625451A (en) 1995-11-27 1997-04-29 Schmitt Measurement Systems, Inc. Methods and apparatus for characterizing a surface

Also Published As

Publication number Publication date
DE69927552T2 (de) 2006-06-14
EP0964244A1 (de) 1999-12-15
US6424413B1 (en) 2002-07-23
EP0964244B1 (de) 2005-10-05

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Legal Events

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8364 No opposition during term of opposition