ATE462121T1 - Multiplexendes drehspektrometer - Google Patents

Multiplexendes drehspektrometer

Info

Publication number
ATE462121T1
ATE462121T1 AT04810844T AT04810844T ATE462121T1 AT E462121 T1 ATE462121 T1 AT E462121T1 AT 04810844 T AT04810844 T AT 04810844T AT 04810844 T AT04810844 T AT 04810844T AT E462121 T1 ATE462121 T1 AT E462121T1
Authority
AT
Austria
Prior art keywords
spectrometer
optical bandpass
end rotary
input port
optical
Prior art date
Application number
AT04810844T
Other languages
English (en)
Inventor
Francis M Aguirre
Jack W Lai
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE462121T1 publication Critical patent/ATE462121T1/de

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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
    • 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
    • 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
    • G01J3/0213—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using attenuators
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
    • 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
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3159—Special features of multiplexing circuits
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3166—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using separate detectors and filters
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/317—Special constructive features
    • G01N2021/3174—Filter wheel

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)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AT04810844T 2003-12-19 2004-11-12 Multiplexendes drehspektrometer ATE462121T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/741,237 US7113282B2 (en) 2003-12-19 2003-12-19 Multiplexing rotary spectrometer
PCT/US2004/037826 WO2005066597A1 (en) 2003-12-19 2004-11-12 Multiplexing rotary spectrometer

Publications (1)

Publication Number Publication Date
ATE462121T1 true ATE462121T1 (de) 2010-04-15

Family

ID=34678088

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04810844T ATE462121T1 (de) 2003-12-19 2004-11-12 Multiplexendes drehspektrometer

Country Status (7)

Country Link
US (1) US7113282B2 (de)
EP (1) EP1695052B1 (de)
JP (1) JP2007514953A (de)
AT (1) ATE462121T1 (de)
BR (1) BRPI0417806A (de)
DE (1) DE602004026216D1 (de)
WO (1) WO2005066597A1 (de)

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SG130048A1 (en) * 2005-08-18 2007-03-20 Glucostats System Pte Ltd An arrangement for a selection of a wavelength
US7679745B2 (en) * 2006-11-21 2010-03-16 Neptec Optical Solutions Time-resolved fluorescence spectrometer for multiple-species analysis
NL1033815C2 (nl) * 2007-05-07 2008-11-10 Friesland Brands Bv Werkwijze en inrichting voor het bereiden van kaas uit melk.
US8049894B2 (en) * 2007-10-05 2011-11-01 Lightwaves 2020, Inc. Multiple wavelength optical analyzer device
CN101419240B (zh) * 2007-10-23 2013-07-17 深圳迈瑞生物医疗电子股份有限公司 样本分析装置和样本分析方法
CN101419156B (zh) * 2007-10-23 2012-12-05 深圳迈瑞生物医疗电子股份有限公司 分光光度检测方法与装置以及检测系统
CN102216744B (zh) * 2008-11-18 2015-04-01 皇家飞利浦电子股份有限公司 滤光轮分光计
US9291506B2 (en) * 2010-01-27 2016-03-22 Ci Systems Ltd. Room-temperature filtering for passive infrared imaging
FI128285B (en) * 2014-06-27 2020-02-28 Metso Automation Oy Multichannel optical measurement unit, multichannel optical detector unit and related measurement method
FR3046879B1 (fr) * 2016-01-20 2022-07-15 Ulis Procede de fabrication d'un detecteur de rayonnement electromagnetique a micro-encapsulation
KR102289043B1 (ko) * 2017-07-25 2021-08-10 삼성전자주식회사 스펙트럼 측정 장치 및 방법
JP7570014B2 (ja) * 2020-02-28 2024-10-21 パナソニックＩｐマネジメント株式会社 撮像装置
KR20230072260A (ko) 2021-11-17 2023-05-24 삼성전자주식회사 분광 분석 장치, 이를 이용한 분광 분석 방법 및 이를 포함하는 반도체 메모리 장치의 제조 방법
JP2024101182A (ja) * 2023-01-17 2024-07-29 株式会社島津製作所 光学的測定装置及び液体クロマトグラフシステム

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Also Published As

Publication number Publication date
WO2005066597A1 (en) 2005-07-21
US7113282B2 (en) 2006-09-26
EP1695052B1 (de) 2010-03-24
DE602004026216D1 (de) 2010-05-06
US20050134854A1 (en) 2005-06-23
BRPI0417806A (pt) 2007-04-10
JP2007514953A (ja) 2007-06-07
EP1695052A1 (de) 2006-08-30

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