ATE546724T1 - Hochgeschwindigkeitsanalysierer mit nah- infrarotstrahlung, die durch dicke proben optisch dichten materials gesendet wird - Google Patents

Hochgeschwindigkeitsanalysierer mit nah- infrarotstrahlung, die durch dicke proben optisch dichten materials gesendet wird

Info

Publication number
ATE546724T1
ATE546724T1 AT03711644T AT03711644T ATE546724T1 AT E546724 T1 ATE546724 T1 AT E546724T1 AT 03711644 T AT03711644 T AT 03711644T AT 03711644 T AT03711644 T AT 03711644T AT E546724 T1 ATE546724 T1 AT E546724T1
Authority
AT
Austria
Prior art keywords
photodiodes
near infrared
spectra
intensity
infrared radiation
Prior art date
Application number
AT03711644T
Other languages
English (en)
Inventor
Jack Ambuel
Original Assignee
Leader Technology Inc Ag
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 Leader Technology Inc Ag filed Critical Leader Technology Inc Ag
Application granted granted Critical
Publication of ATE546724T1 publication Critical patent/ATE546724T1/de

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
    • G01N21/25—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
    • G01N21/359—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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Spectrometry And Color Measurement (AREA)
AT03711644T 2002-03-20 2003-03-19 Hochgeschwindigkeitsanalysierer mit nah- infrarotstrahlung, die durch dicke proben optisch dichten materials gesendet wird ATE546724T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36569802P 2002-03-20 2002-03-20
PCT/US2003/008417 WO2003081188A2 (en) 2002-03-20 2003-03-19 High speed analyzer using near infrared radiation transmitted through thick samples of optically dense material

Publications (1)

Publication Number Publication Date
ATE546724T1 true ATE546724T1 (de) 2012-03-15

Family

ID=28454703

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03711644T ATE546724T1 (de) 2002-03-20 2003-03-19 Hochgeschwindigkeitsanalysierer mit nah- infrarotstrahlung, die durch dicke proben optisch dichten materials gesendet wird

Country Status (7)

Country Link
US (1) US7087901B2 (de)
EP (1) EP1488214B1 (de)
AT (1) ATE546724T1 (de)
AU (1) AU2003214235B2 (de)
CA (1) CA2479334C (de)
DK (1) DK1488214T3 (de)
WO (1) WO2003081188A2 (de)

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US20060017740A1 (en) * 2004-07-26 2006-01-26 Coleman Christopher R Diurnal variation of geo-specific terrain temperatures in real-time infrared sensor simulation
US20070036467A1 (en) * 2004-07-26 2007-02-15 Coleman Christopher R System and method for creating a high resolution material image
US20060018566A1 (en) * 2004-07-26 2006-01-26 Coleman Christopher R System and method for adding spatial frequency into an image
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US9297749B2 (en) * 2012-03-27 2016-03-29 Innovative Science Tools, Inc. Optical analyzer for identification of materials using transmission spectroscopy
JP6184142B2 (ja) * 2013-03-21 2017-08-23 日本分光株式会社 赤外分光測定装置および測定方法
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AU2013405440B2 (en) * 2013-11-14 2019-08-22 Grainsense Oy Optical analyzer, optical analyzing method and sample preparation device
US9540701B2 (en) 2014-02-28 2017-01-10 Asl Analytical, Inc. Apparatus and method for automated process monitoring and control with near infrared spectroscopy
CN105182436B (zh) * 2015-09-07 2017-07-28 南京华图信息技术有限公司 一种全光学波段图谱协同探测动目标的装置和方法
US20180283940A1 (en) * 2017-03-30 2018-10-04 Ocean Optics, Inc. Stray light interference reduction design for crossed czerny-turner spectrometers
KR102289043B1 (ko) 2017-07-25 2021-08-10 삼성전자주식회사 스펙트럼 측정 장치 및 방법
TR201711637A2 (tr) * 2017-08-08 2017-09-21 Suphi Ural Kamera görüntüsü tabanli kömür tozu patlayabi̇li̇rli̇k ölçme ci̇hazi ve yöntemi̇
EP3934408A4 (de) * 2018-03-05 2022-11-09 CSBP Limited Bestimmung eines landwirtschaftlichen zustandes
EP3873672A4 (de) 2018-11-02 2022-08-10 GCP Applied Technologies Inc. Zementherstellung
DE102020000904A1 (de) 2020-02-12 2021-08-12 Deere & Company Spektrometeranordnung für eine landwirtschaftliche Arbeitsmaschline
CN112540058A (zh) * 2020-12-24 2021-03-23 苏州泽达兴邦医药科技有限公司 一种近红外光谱分析无损鉴别中药材真伪的方法及其装置
US11982567B2 (en) * 2022-01-29 2024-05-14 Nanohmics, Inc. Light field relay having a microlens array, a transducer array, and an output optics array
JP2023137889A (ja) * 2022-03-18 2023-09-29 株式会社トプコン 穀物成分センサ及び穀物成分分析装置
CN115371809A (zh) * 2022-08-22 2022-11-22 北京理工大学 复曲面镜像差校正高分辨光谱探测方法与装置
DE102023123645A1 (de) * 2023-09-01 2025-03-06 SMF - Holding GmbH Landwirtschaftliche Erntemaschine und Verfahren zur Bestimmung mindestens einer Eigenschaft von Erntegut
CN119804385B (zh) * 2025-03-04 2025-07-29 奥谱天成（厦门）光电有限公司 一种增强稳定性的颗粒样本透射式近红外分析方法、介质和设备

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Also Published As

Publication number Publication date
CA2479334A1 (en) 2003-10-02
US20040021077A1 (en) 2004-02-05
CA2479334C (en) 2012-05-22
EP1488214A2 (de) 2004-12-22
AU2003214235B2 (en) 2008-07-03
WO2003081188A3 (en) 2003-12-24
US7087901B2 (en) 2006-08-08
DK1488214T3 (da) 2012-06-04
WO2003081188A2 (en) 2003-10-02
EP1488214B1 (de) 2012-02-22
AU2003214235A1 (en) 2003-10-08
EP1488214A4 (de) 2009-12-02

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