DK1279010T3 - Moling af b lgel ngde ndringer - Google Patents

Moling af b lgel ngde ndringer

Info

Publication number
DK1279010T3
DK1279010T3 DK01926237T DK01926237T DK1279010T3 DK 1279010 T3 DK1279010 T3 DK 1279010T3 DK 01926237 T DK01926237 T DK 01926237T DK 01926237 T DK01926237 T DK 01926237T DK 1279010 T3 DK1279010 T3 DK 1279010T3
Authority
DK
Denmark
Prior art keywords
signals
wavelength
detector
diffracted
selection means
Prior art date
Application number
DK01926237T
Other languages
Danish (da)
English (en)
Inventor
Lun Kai Cheng
Original Assignee
Tno
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 Tno filed Critical Tno
Priority claimed from PCT/NL2001/000327 external-priority patent/WO2001084097A1/en
Application granted granted Critical
Publication of DK1279010T3 publication Critical patent/DK1279010T3/da

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
    • 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
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration 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
    • G01J3/02—Details
    • G01J3/0264—Electrical interface; User interface
    • 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
    • G01J3/0294—Multi-channel spectroscopy
    • 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
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J2003/2866—Markers; Calibrating of scan
    • 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
    • G01J3/14—Generating the spectrum; Monochromators using refracting elements, e.g. prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Lasers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)
DK01926237T 2000-05-01 2001-05-01 Moling af b lgel ngde ndringer DK1279010T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/NL2000/000281 WO2001084098A1 (en) 2000-05-01 2000-05-01 Method and means of measuring wavelength change
PCT/NL2001/000327 WO2001084097A1 (en) 2000-05-01 2001-05-01 Measuring weavelength change

Publications (1)

Publication Number Publication Date
DK1279010T3 true DK1279010T3 (da) 2009-04-27

Family

ID=19760685

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01926237T DK1279010T3 (da) 2000-05-01 2001-05-01 Moling af b lgel ngde ndringer

Country Status (7)

Country Link
US (1) US7061609B2 (ja)
EP (1) EP1903320A1 (ja)
JP (1) JP5259036B2 (ja)
AT (1) ATE421081T1 (ja)
DE (1) DE60137415D1 (ja)
DK (1) DK1279010T3 (ja)
WO (1) WO2001084098A1 (ja)

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JP2007139514A (ja) * 2005-11-16 2007-06-07 Yokogawa Electric Corp Ｗｄｍ信号モニタ
JP2007205784A (ja) * 2006-01-31 2007-08-16 Yokogawa Electric Corp 光スペクトラムアナライザ
US20080100839A1 (en) * 2006-10-31 2008-05-01 Fouquet Julie E Method and system for measuring light propagating at multiple wavelengths
EP2073000A1 (en) 2007-12-20 2009-06-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Coated waveguide for optical detection
EP2075549A1 (en) 2007-12-28 2009-07-01 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Shape memory sensor
EP2202548A1 (en) 2008-12-23 2010-06-30 Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO Distributed optical chemical sensor
EP2500314A1 (en) 2011-03-14 2012-09-19 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Photonic crystal sensor
NL2008353A (nl) * 2011-03-30 2012-10-02 Asml Netherlands Bv Lithographic apparatus and method.
EP3149432B1 (en) 2014-05-28 2019-02-20 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A fiber bragg grating optical sensor having a nanoporous coating
WO2016118804A1 (en) * 2015-01-23 2016-07-28 Rigaku Raman Technologies, Inc. System and method to minimize nonrandom fixed pattern noise in spectrometers
US11536605B2 (en) 2020-09-18 2022-12-27 Apple Inc. Electronic devices with an alignment-free spectrometer

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US4669880A (en) * 1985-02-21 1987-06-02 The Perkin-Elmer Corporation Apparatus for converting the wavelength resolution of a spectrophotometer
EP0195339B1 (en) * 1985-03-21 1992-07-29 Abbott Laboratories Spectrophotometer
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US5055684A (en) * 1989-12-06 1991-10-08 Nirsystems Incorporated System to reduce wave shift error in spectrophotometer caused by hot spots in the light source
JPH04140619A (ja) * 1990-09-29 1992-05-14 Shimadzu Corp 分光器
JP3067880B2 (ja) * 1991-01-12 2000-07-24 キヤノン株式会社 回折格子を有する光検出装置
US5523879A (en) * 1991-04-26 1996-06-04 Fuji Xerox Co., Ltd. Optical link amplifier and a wavelength multiplex laser oscillator
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JP3512974B2 (ja) * 1997-03-07 2004-03-31 サンテック株式会社 レーザ光源の波長モニタ装置
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Also Published As

Publication number Publication date
JP5259036B2 (ja) 2013-08-07
US20030156287A1 (en) 2003-08-21
EP1903320A1 (en) 2008-03-26
ATE421081T1 (de) 2009-01-15
DE60137415D1 (de) 2009-03-05
JP2003532102A (ja) 2003-10-28
WO2001084098A1 (en) 2001-11-08
US7061609B2 (en) 2006-06-13

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