FI20031581A0 - Interferometri - Google Patents

Interferometri

Info

Publication number
FI20031581A0
FI20031581A0 FI20031581A FI20031581A FI20031581A0 FI 20031581 A0 FI20031581 A0 FI 20031581A0 FI 20031581 A FI20031581 A FI 20031581A FI 20031581 A FI20031581 A FI 20031581A FI 20031581 A0 FI20031581 A0 FI 20031581A0
Authority
FI
Finland
Prior art keywords
interferometer
Prior art date
Application number
FI20031581A
Other languages
English (en)
Swedish (sv)
Inventor
Jyrki Kauppinen
Original Assignee
Noveltech Solutions 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 Noveltech Solutions Ltd filed Critical Noveltech Solutions Ltd
Priority to FI20031581A priority Critical patent/FI20031581A0/fi
Publication of FI20031581A0 publication Critical patent/FI20031581A0/fi
Priority to US10/577,463 priority patent/US7738108B2/en
Priority to PCT/FI2004/000639 priority patent/WO2005043075A1/en
Priority to EP04791430A priority patent/EP1682850A1/en

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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • 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
    • G01J3/4532—Devices of compact or symmetric construction
    • 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
    • G01J3/4535—Devices with moving mirror
    • 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
    • G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
FI20031581A 2003-10-30 2003-10-30 Interferometri FI20031581A0 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20031581A FI20031581A0 (fi) 2003-10-30 2003-10-30 Interferometri
US10/577,463 US7738108B2 (en) 2003-10-30 2004-10-29 Interferometer
PCT/FI2004/000639 WO2005043075A1 (en) 2003-10-30 2004-10-29 Interferometer
EP04791430A EP1682850A1 (en) 2003-10-30 2004-10-29 Interferometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031581A FI20031581A0 (fi) 2003-10-30 2003-10-30 Interferometri

Publications (1)

Publication Number Publication Date
FI20031581A0 true FI20031581A0 (fi) 2003-10-30

Family

ID=29226017

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031581A FI20031581A0 (fi) 2003-10-30 2003-10-30 Interferometri

Country Status (4)

Country Link
US (1) US7738108B2 (fi)
EP (1) EP1682850A1 (fi)
FI (1) FI20031581A0 (fi)
WO (1) WO2005043075A1 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20020530A0 (fi) * 2002-03-20 2002-03-20 Noveltech Solutions Ltd Interferometri
DE102008016905B3 (de) * 2008-04-02 2009-07-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interferometer
WO2010088023A2 (en) * 2009-01-27 2010-08-05 University Of Florida Research Foundation Inc. Mirror-tilt-insensitive fourier transform spectrometer
JP5709543B2 (ja) * 2011-01-17 2015-04-30 日本オクラロ株式会社 干渉計、復調器および送受信器
DE102012023248A1 (de) 2012-10-29 2014-04-30 Universität Stuttgart Verfahren und Anordnung zur FT-Spektroskopie, insbesondere auch zur bildgebenden Strahlungsquellen- und Stoff-Analyse sowie Tumorgewebe-Diagnostik
DE102016113049A1 (de) * 2016-07-15 2018-01-18 Frank Killich Optische Anordnung zur Kompensation von Fehlausrichtungen eines Reflektors gegenüber einer Lichtquelle
CN108534688A (zh) * 2018-07-06 2018-09-14 北方民族大学 可提高放大倍数的位移传感器及其测量方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571937A (en) 1948-08-27 1951-10-16 Research Corp Interferometer with right-angle reflector surfaces at end of each divided beam
US3437397A (en) * 1966-09-14 1969-04-08 Optical Res & Dev Corp Double-mirror system for optical stabilization
DE2251080A1 (de) * 1972-10-18 1974-05-02 Max Planck Gesellschaft Michelson-interferometer
DE3005520C2 (de) 1980-02-14 1983-05-05 Kayser-Threde GmbH, 8000 München Zweistrahl-Interferometer zur Fourierspektroskopie
US4915502A (en) * 1988-01-11 1990-04-10 Nicolet Instrument Corporation Interferometer spectrometer having tiltable reflector assembly and reflector assembly therefor
DE3883768D1 (de) * 1988-11-17 1993-10-07 Kayser Threde Gmbh Reflektorsystem für Michelson-Interferometer.
US5159405A (en) 1989-10-28 1992-10-27 Horiba, Ltd. Multibeam interferometer for use in a fourier transform spectrometer and a driving device for moving the mirrors used therein
EP0443477B1 (de) * 1990-02-21 1993-09-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Interferometer nach Michelson zur Erzeugung optischer Wegunterschiede
DE69220261T2 (de) * 1991-03-01 1997-11-27 Analect Instr Inc Drei-dimensionale Interferometerstruktur mit Abtastung durch Brechungselemente
DE4113841C2 (de) * 1991-04-27 1997-01-09 Deutsche Forsch Luft Raumfahrt Einrichtung zur Messung einer translatorischen Wegänderung
US5309217A (en) * 1991-04-27 1994-05-03 Bruker Analytische Messtechnik Fourier spectrometer
TW228568B (fi) * 1991-08-30 1994-08-21 Forschungsanstalt Fur Luftund Raumfahrt E V Deutsche
US5349438A (en) * 1991-10-09 1994-09-20 Advanced Fuel Research Inc. Structure for the dynamic support of a reflective element and interferometer comprising the same
FI107357B (fi) * 1993-06-17 2001-07-13 Temet Instr Oy Pyyhkäisevä interferometri
FI102011B (fi) 1994-10-10 1998-09-30 Jyrki Kauppinen Interferometri
US6469790B1 (en) * 1996-10-28 2002-10-22 Christopher J. Manning Tilt-compensated interferometers
US6842252B1 (en) * 2000-11-15 2005-01-11 Burleigh Products Group, Inc. Laser wavelength meter
FI20020530A0 (fi) * 2002-03-20 2002-03-20 Noveltech Solutions Ltd Interferometri
WO2004027491A1 (en) * 2002-09-18 2004-04-01 Teraview Limited Apparatus for varying the path length of a beam of radiation

Also Published As

Publication number Publication date
US7738108B2 (en) 2010-06-15
EP1682850A1 (en) 2006-07-26
US20070097378A1 (en) 2007-05-03
WO2005043075A1 (en) 2005-05-12

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Legal Events

Date Code Title Description
FD Application lapsed