AU3803100A - A spectrometer - Google Patents

A spectrometer

Info

Publication number
AU3803100A
AU3803100A AU38031/00A AU3803100A AU3803100A AU 3803100 A AU3803100 A AU 3803100A AU 38031/00 A AU38031/00 A AU 38031/00A AU 3803100 A AU3803100 A AU 3803100A AU 3803100 A AU3803100 A AU 3803100A
Authority
AU
Australia
Prior art keywords
spectrometer
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
AU38031/00A
Inventor
Carsten Ridder
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.)
N Foss Electric AS
Original Assignee
N Foss Electric AS
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 N Foss Electric AS filed Critical N Foss Electric AS
Publication of AU3803100A publication Critical patent/AU3803100A/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
    • G01J3/28—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
    • 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
AU38031/00A 1999-04-14 2000-04-11 A spectrometer Abandoned AU3803100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK199900492A DK199900492A (en) 1999-04-14 1999-04-14 spectrometer
DKPA199900492 1999-04-14
PCT/DK2000/000173 WO2000062025A1 (en) 1999-04-14 2000-04-11 A spectrometer

Publications (1)

Publication Number Publication Date
AU3803100A true AU3803100A (en) 2000-11-14

Family

ID=8094180

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38031/00A Abandoned AU3803100A (en) 1999-04-14 2000-04-11 A spectrometer

Country Status (3)

Country Link
AU (1) AU3803100A (en)
DK (1) DK199900492A (en)
WO (1) WO2000062025A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004075931A2 (en) * 2003-02-27 2004-09-10 Baxter International Inc. Method for the validatable inactivation of pathogens in a biological fluid by irradiation
US7993580B2 (en) 2004-08-24 2011-08-09 Baxter International Inc. Methods for the inactivation of microorganisms in biological fluids, flow through reactors and methods of controlling the light sum dose to effectively inactivate microorganisms in batch reactors
US7998358B2 (en) * 2006-10-31 2011-08-16 Applied Materials, Inc. Peak-based endpointing for chemical mechanical polishing
KR101956838B1 (en) 2009-11-03 2019-03-11 어플라이드 머티어리얼스, 인코포레이티드 Endpoint method using peak location of spectra contour plots versus time
EP4078115A1 (en) * 2019-12-19 2022-10-26 Ams Sensors Singapore Pte. Ltd. Detector wavelength calibration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069920A (en) * 1962-12-27 1967-05-24 Warner Lambert Pharmaceutical Automated spectrophotometric devices
FR2580805B1 (en) * 1985-04-23 1987-12-31 Centre Nat Rech Scient VERY HIGH RESOLUTION SPECTROPHOTOMETER
US5020909A (en) * 1990-03-02 1991-06-04 Landa Issac J "In-line" spectral reference method for spectrometers
FR2703778B1 (en) * 1993-04-06 1995-05-12 Commissariat Energie Atomique Optical measurement device, in particular by spectrophotometry.

Also Published As

Publication number Publication date
DK199900492A (en) 2000-10-15
WO2000062025A1 (en) 2000-10-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase