DE4494905T1 - Spektrometer - Google Patents

Spektrometer

Info

Publication number
DE4494905T1
DE4494905T1 DE4494905T DE4494905T DE4494905T1 DE 4494905 T1 DE4494905 T1 DE 4494905T1 DE 4494905 T DE4494905 T DE 4494905T DE 4494905 T DE4494905 T DE 4494905T DE 4494905 T1 DE4494905 T1 DE 4494905T1
Authority
DE
Germany
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.)
Ceased
Application number
DE4494905T
Other languages
English (en)
Inventor
Miles John Padgett
Alan James Duncan
Wilson Sibbett
Andrew Robert Harvey
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.)
University of St Andrews
Original Assignee
Siemens PLC
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 Siemens PLC filed Critical Siemens PLC
Publication of DE4494905T1 publication Critical patent/DE4494905T1/de
Ceased 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
    • G01J3/447—Polarisation 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
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • G01J3/4531—Devices without moving parts

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
DE4494905T 1993-07-10 1994-07-11 Spektrometer Ceased DE4494905T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939314302A GB9314302D0 (en) 1993-07-10 1993-07-10 Improved spectrometer
PCT/GB1994/001499 WO1995002171A1 (en) 1993-07-10 1994-07-11 Improved spectrometer

Publications (1)

Publication Number Publication Date
DE4494905T1 true DE4494905T1 (de) 1996-08-22

Family

ID=10738601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4494905T Ceased DE4494905T1 (de) 1993-07-10 1994-07-11 Spektrometer

Country Status (5)

Country Link
US (1) US5781293A (de)
AU (1) AU7129494A (de)
DE (1) DE4494905T1 (de)
GB (1) GB9314302D0 (de)
WO (1) WO1995002171A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257190A1 (de) * 2002-12-06 2004-06-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fourier-Transform-Spektrometer und Verfahren zur Ermittlung von Wellenlängen von Schwingungen
DE102021207184A1 (de) 2020-07-17 2022-01-20 Georg Herink Optische Baugruppe zur interferometrischen Vermessung

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305257B (en) * 1995-09-12 1999-08-18 Siemens Plc Improvements in or relating to spectrometers
US6243200B1 (en) 2000-03-02 2001-06-05 Chorum Technologies, Inc. Optical wavelength router based on polarization interferometer
US6847786B2 (en) 1996-10-29 2005-01-25 Ec-Optics Technology, Inc. Compact wavelength filter using optical birefringence and reflective elements
US6545783B1 (en) 1996-10-29 2003-04-08 Chorum Technologies Lp Optical wavelength add/drop multiplexer
US6163393A (en) 1996-10-29 2000-12-19 Chorum Technologies Inc. Method and apparatus for wavelength multipexing/demultiplexing
US6115155A (en) 1996-10-29 2000-09-05 Chorum Technologies Inc. System for dealing with faults in an optical link
EP0875743B1 (de) * 1997-05-02 2001-09-19 Agilent Technologies Inc. a Delaware Corporation Wellenlängenmessgerät und eine Einrichtung zur Regelung der Wellenlänge einer Lichtquelle
AUPO790997A0 (en) * 1997-07-16 1997-08-07 Australian National University, The Modulated solid state spectrometer
AU738392B2 (en) * 1997-07-16 2001-09-20 Australian National University, The Measurement of brightness, flow velocity and temperature of radiant media
EP0939323A1 (de) * 1998-02-28 1999-09-01 C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa Wollaston-Prisma und seine Verwendung in einem Fourier-Spektrometer
US6151114A (en) * 1998-03-31 2000-11-21 The Boeing Company Coherent laser warning system
US6721057B1 (en) 1999-03-13 2004-04-13 California Institute Of Technology Spatially modulated interferometer and beam shearing device therefor
US6222632B1 (en) 1999-04-07 2001-04-24 Luxtron Corporation Polarization interferometer spectrometer with rotatable birefringent element
US6519060B1 (en) 1999-06-04 2003-02-11 Chorum Technologies Lp Synchronous optical network in frequency domain
CN1209074C (zh) * 2000-02-03 2005-07-06 浜松光子学株式会社 非侵袭性生物体光计测装置
US6618142B1 (en) 2001-06-26 2003-09-09 The United States Of America As Represented By The Secretary Of The Navy Compact birefringent spectrometer
EP1278050A1 (de) * 2001-07-18 2003-01-22 C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa Polarisationsinterferometer mit verringertem Rauschen
US6515786B1 (en) 2001-08-03 2003-02-04 Chorum Technologies Lp Bandwidth variable wavelength router and method of operation
GB0208869D0 (en) * 2002-04-18 2002-05-29 Qinetiq Ltd Imaging spectrometer
GB0215248D0 (en) * 2002-07-02 2002-08-14 Qinetiq Ltd Imaging apparatus
US6930781B2 (en) * 2002-11-26 2005-08-16 Cornell Research Foundation, Inc. Miniaturized holographic fourier transform spectrometer with digital aberration correction
EP1480028A1 (de) * 2003-05-21 2004-11-24 Universite Libre De Bruxelles Verfahren und Vorrichtung zur Charakterisierung von optischen Impulsen
US7016040B2 (en) * 2003-09-23 2006-03-21 Raytheon Company Imaging polarimeter sensor with achromatic beam-splitting polarizer
EP1519168A1 (de) * 2003-09-24 2005-03-30 Abb Research Ltd. Hochauflösendes Fourier-Transform-Spektrometer
US7259862B2 (en) * 2004-09-20 2007-08-21 Opsens Inc. Low-coherence interferometry optical sensor using a single wedge polarization readout interferometer
CN100451694C (zh) * 2004-09-20 2009-01-14 奥普森斯公司 采用低相干的干涉测量法的光学传感器
SG173235A1 (en) * 2010-01-29 2011-08-29 Dso Nat Lab Hyperspectral imaging device
US9074993B2 (en) 2010-09-03 2015-07-07 The Arizona Board Of Regents On Behalf Of The University Of Arizona White light achromatic grating imaging polarimeter
US9068928B2 (en) 2010-09-03 2015-06-30 The Arizona Board Of Regents On Behalf Of The University Of Arizona White light Sagnac interferometer polarimeters
US9046422B2 (en) 2011-04-20 2015-06-02 The Arizona Board Of Regents On Behalf Of The University Of Arizona Ultra-compact snapshot imaging fourier transform spectrometer
US9442015B2 (en) * 2010-09-03 2016-09-13 The Arizona Board Of Regents On Behalf Of The University Of Arizona Snapshot spatial heterodyne imaging polarimetry
JP5727614B2 (ja) * 2011-08-25 2015-06-03 グローリー株式会社 紙葉類識別装置及びライトガイドケース
KR101259327B1 (ko) * 2012-04-09 2013-05-06 포항공과대학교 산학협력단 자체상관기
WO2014114768A1 (en) 2013-01-24 2014-07-31 Lambda-X Improvements in or relating to hyperspectral imaging
CN103234635B (zh) * 2013-03-22 2015-05-27 中北大学 弹光调制型傅里叶变换干涉成像光谱仪
US10048192B2 (en) 2014-12-18 2018-08-14 Palo Alto Research Center Incorporated Obtaining spectral information from moving objects
US10302494B2 (en) 2014-12-18 2019-05-28 Palo Alto Research Center Incorporated Obtaining spectral information from a moving object
SG10201501196PA (en) 2015-02-16 2016-09-29 Lighthaus Photonics Pte Ltd Compact spectrometer
US9316539B1 (en) 2015-03-10 2016-04-19 LightHaus Photonics Pte. Ltd. Compact spectrometer
JP2017125834A (ja) * 2015-11-11 2017-07-20 富士電機株式会社 分光装置及び分光方法
US9939249B1 (en) * 2017-01-30 2018-04-10 The United States Of America As Represented By The Secretary Of The Navy Birefringent crystal Mach-Zehnder interferometer
CZ2017570A3 (cs) * 2017-09-21 2018-11-07 Vysoké Učení Technické V Brně Zobrazovací modul pro mimoosový záznam polarizačně oddělených vln
DE102018203839A1 (de) 2018-03-14 2019-09-19 Robert Bosch Gmbh Fourier-Transform-Spektrometer, Verfahren zum Herstellen eines Fourier-Transform-Spektrometers und Verfahren zur Darstellung eines elektromagnetischen Spektrums
CN111307761B (zh) * 2019-11-21 2024-05-31 中国科学院西安光学精密机械研究所 基于双谱段叠层干涉的高光谱成像装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300998A2 (fr) * 1975-02-11 1976-09-10 Anvar Dispositif pour la spectrometrie interferentielle a modulation selective
JPS62251627A (ja) * 1986-04-25 1987-11-02 Hitachi Ltd 偏光干渉計
JPH01176921A (ja) * 1988-01-06 1989-07-13 Hitachi Ltd フーリエ分光装置
FR2648600B1 (fr) * 1989-06-14 1991-09-27 Bertin & Cie Appareil opto-electronique de mesure a distance d'une grandeur physique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257190A1 (de) * 2002-12-06 2004-06-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fourier-Transform-Spektrometer und Verfahren zur Ermittlung von Wellenlängen von Schwingungen
DE10257190B4 (de) * 2002-12-06 2005-03-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fourier-Transform-Spektrometer und Verfahren zur Ermittlung von Wellenlängen von Schwingungen
DE102021207184A1 (de) 2020-07-17 2022-01-20 Georg Herink Optische Baugruppe zur interferometrischen Vermessung

Also Published As

Publication number Publication date
GB9314302D0 (en) 1993-08-25
AU7129494A (en) 1995-02-06
WO1995002171A1 (en) 1995-01-19
US5781293A (en) 1998-07-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDR

8128 New person/name/address of the agent

Representative=s name: PRINZ UND PARTNER GBR, 81241 MUENCHEN

8128 New person/name/address of the agent

Representative=s name: MURGITROYD & COMPANY, 48149 MUENSTER

8131 Rejection