AU2001293520A1 - Temporally resolved wavelength measurement method and apparatus - Google Patents

Temporally resolved wavelength measurement method and apparatus

Info

Publication number
AU2001293520A1
AU2001293520A1 AU2001293520A AU9352001A AU2001293520A1 AU 2001293520 A1 AU2001293520 A1 AU 2001293520A1 AU 2001293520 A AU2001293520 A AU 2001293520A AU 9352001 A AU9352001 A AU 9352001A AU 2001293520 A1 AU2001293520 A1 AU 2001293520A1
Authority
AU
Australia
Prior art keywords
measurement method
wavelength measurement
temporally resolved
resolved wavelength
temporally
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
AU2001293520A
Inventor
Peter Graham Foster
Adam Mark Weigold
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.)
Photonica Pty Ltd
Original Assignee
Photonica Pty Ltd
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 Photonica Pty Ltd filed Critical Photonica Pty Ltd
Publication of AU2001293520A1 publication Critical patent/AU2001293520A1/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
    • G01J3/02—Details
    • G01J3/06—Scanning arrangements arrangements for order-selection
    • 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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • 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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/1804—Plane gratings
    • 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
    • G01J3/2889—Rapid scan spectrometers; Time resolved 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
    • G01J2003/2866—Markers; Calibrating of scan

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
AU2001293520A 2000-10-10 2001-10-10 Temporally resolved wavelength measurement method and apparatus Abandoned AU2001293520A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23842700P 2000-10-10 2000-10-10
US60/238427 2000-10-10
PCT/AU2001/001273 WO2002031452A1 (en) 2000-10-10 2001-10-10 Temporally resolved wavelength measurement method and apparatus

Publications (1)

Publication Number Publication Date
AU2001293520A1 true AU2001293520A1 (en) 2002-04-22

Family

ID=22897843

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001293520A Abandoned AU2001293520A1 (en) 2000-10-10 2001-10-10 Temporally resolved wavelength measurement method and apparatus

Country Status (3)

Country Link
US (1) US6683686B2 (en)
AU (1) AU2001293520A1 (en)
WO (1) WO2002031452A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7209230B2 (en) 2004-06-18 2007-04-24 Luckoff Display Corporation Hand-held spectra-reflectometer
JP4557730B2 (en) * 2005-01-28 2010-10-06 アンリツ株式会社 Optical spectrum analyzer
US7483134B2 (en) * 2005-02-10 2009-01-27 Unity Scientific, Llc Scanning monochromator with direct drive grating
US7233394B2 (en) 2005-06-20 2007-06-19 Luckoff Display Corporation Compact spectrometer
US7561274B2 (en) * 2005-10-20 2009-07-14 Duke University Optical spectroscopy utilizing planar spectral filters
EP2517616A3 (en) * 2006-05-10 2013-03-06 The General Hospital Corporation Processes, arrangements and systems for providing frequency domain imaging of a sample
US7817274B2 (en) * 2007-10-05 2010-10-19 Jingyun Zhang Compact spectrometer
US8345226B2 (en) 2007-11-30 2013-01-01 Jingyun Zhang Spectrometers miniaturized for working with cellular phones and other portable electronic devices
TWI525308B (en) * 2012-11-16 2016-03-11 台灣超微光學股份有限公司 Spectrometer, assembling method thereof, and assembling system
US9395245B2 (en) * 2013-03-15 2016-07-19 Westco Scientific Instruments, Inc. Data knitting tandem dispersive range monochromator
US9404799B2 (en) * 2013-03-15 2016-08-02 Westco Scientific Instruments, Inc. Tandem dispersive range monochromator
TWI487888B (en) * 2013-09-30 2015-06-11 Ind Tech Res Inst Scanning grating spectrometer
CN104501954B (en) * 2014-12-10 2016-06-22 四川大学 The spectral characteristic tester of technology is measured based on impulsive synchronization
US10215635B2 (en) 2017-01-26 2019-02-26 Westco Scientific Instruments, Inc Data blending multiple dispersive range monochromator
US10386233B2 (en) * 2018-01-06 2019-08-20 Kla-Tencor Corporation Variable resolution spectrometer
WO2020174239A1 (en) * 2019-02-27 2020-09-03 Renishaw Plc Spectroscopic apparatus
CN114485960A (en) * 2021-12-31 2022-05-13 北京交通大学 Structure and method for performing light-splitting high-precision broadband wavelength measurement based on diffraction grating

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992101A (en) 1975-01-13 1976-11-16 Cincinnati Electronics Corporation Scanning optical spectral analyzer employing plural detectors
US4732476A (en) 1985-07-26 1988-03-22 Barspec Ltd. Continuously rotating grating rapid-scan spectrophotometer
JP2837868B2 (en) * 1988-05-24 1998-12-16 アンリツ株式会社 Spectrometer
US5412473A (en) * 1993-07-16 1995-05-02 Therma-Wave, Inc. Multiple angle spectroscopic analyzer utilizing interferometric and ellipsometric devices
JPH07333062A (en) 1994-06-04 1995-12-22 Horiba Ltd Mechanism and method for wavelength scanning of spectrometer
JP3254932B2 (en) 1994-09-30 2002-02-12 安藤電気株式会社 Optical spectrum measurement device
US6174677B1 (en) * 1995-10-13 2001-01-16 Ut-Battelle, Llc Advanced surface-enhanced Raman gene probe systems and methods thereof
JPH11125562A (en) * 1997-10-21 1999-05-11 Ando Electric Co Ltd Wavelength calibrating device

Also Published As

Publication number Publication date
US20020044280A1 (en) 2002-04-18
US6683686B2 (en) 2004-01-27
WO2002031452A1 (en) 2002-04-18

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