ATE308034T1 - Verfahren zur optimierung der wellenlängenkalibrierung - Google Patents

Verfahren zur optimierung der wellenlängenkalibrierung

Info

Publication number
ATE308034T1
ATE308034T1 AT00965704T AT00965704T ATE308034T1 AT E308034 T1 ATE308034 T1 AT E308034T1 AT 00965704 T AT00965704 T AT 00965704T AT 00965704 T AT00965704 T AT 00965704T AT E308034 T1 ATE308034 T1 AT E308034T1
Authority
AT
Austria
Prior art keywords
target
wavelength calibration
calibration parameters
instrument
wavelength
Prior art date
Application number
AT00965704T
Other languages
English (en)
Inventor
Theodore E Cadell
Geng Lu
Original Assignee
Nir Diagnostics 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 Nir Diagnostics Inc filed Critical Nir Diagnostics Inc
Application granted granted Critical
Publication of ATE308034T1 publication Critical patent/ATE308034T1/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
    • G01J3/28—Investigating the spectrum
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • 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
    • G01J2003/2866—Markers; Calibrating of scan

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT00965704T 1999-10-14 2000-10-13 Verfahren zur optimierung der wellenlängenkalibrierung ATE308034T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15942899P 1999-10-14 1999-10-14
PCT/CA2000/001182 WO2001027572A1 (en) 1999-10-14 2000-10-13 Method of optimizing wavelength calibration

Publications (1)

Publication Number Publication Date
ATE308034T1 true ATE308034T1 (de) 2005-11-15

Family

ID=22572584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00965704T ATE308034T1 (de) 1999-10-14 2000-10-13 Verfahren zur optimierung der wellenlängenkalibrierung

Country Status (6)

Country Link
EP (1) EP1221028B1 (de)
JP (1) JP2003511687A (de)
AT (1) ATE308034T1 (de)
CA (1) CA2386184C (de)
DE (1) DE60023534T2 (de)
WO (1) WO2001027572A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4533527B2 (ja) * 2000-12-05 2010-09-01 アンリツ株式会社 光スペクトラムアナライザおよびその波長校正方法
KR102172914B1 (ko) * 2019-06-07 2020-11-03 한국생산기술연구원 라만 스펙트럼 식별 고속 탐색 방법 및 장치
CN116358714A (zh) * 2023-02-21 2023-06-30 苏州鼎芯光电科技有限公司 半导体激光器波长的测试方法、系统、装置
CN117647498A (zh) * 2023-11-08 2024-03-05 中国农业大学 一种牛奶的中红外光谱不同仪器标准化参数的获取方法
CN118960957B (zh) * 2024-08-07 2025-04-18 中检易兴元科技(北京)有限公司 基于光谱一致性的仪器校准方法、系统、介质及装置
CN119354896B (zh) * 2024-12-23 2025-03-11 北京德开医药科技有限公司 基于样品光谱数据的制药生产成品成分检测方法及系统
CN121347429A (zh) * 2025-12-19 2026-01-16 浙江大学 一种基于吸光度匹配的波长标定方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866644A (en) * 1986-08-29 1989-09-12 Shenk John S Optical instrument calibration system
US5459677A (en) * 1990-10-09 1995-10-17 Board Of Regents Of The University Of Washington Calibration transfer for analytical instruments
US5559728A (en) * 1990-10-09 1996-09-24 University Of Washington Calibration transfer for second order analytical instruments
US5347475A (en) * 1991-09-20 1994-09-13 Amoco Corporation Method for transferring spectral information among spectrometers
JPH0674823A (ja) * 1992-08-27 1994-03-18 Kubota Corp 分光分析計の波長校正方法
WO1994008225A1 (en) * 1992-10-07 1994-04-14 Ashland Oil, Inc. Spectroscopic instrument calibration
JPH07333141A (ja) * 1994-06-06 1995-12-22 Canon Inc 測定方法
WO1996024832A1 (en) * 1995-02-09 1996-08-15 Foss Electric A/S A method for standardizing a spectrometer
FR2734360B1 (fr) * 1995-05-19 1997-07-04 Elf Antar France Procede de correction d'un signal delivre par un instrument de mesure

Also Published As

Publication number Publication date
DE60023534D1 (de) 2005-12-01
JP2003511687A (ja) 2003-03-25
WO2001027572A1 (en) 2001-04-19
CA2386184A1 (en) 2001-04-19
CA2386184C (en) 2010-01-19
EP1221028B1 (de) 2005-10-26
EP1221028A1 (de) 2002-07-10
DE60023534T2 (de) 2006-07-27

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