PL2769187T3 - Sposób kompensacji dryfu częstotliwości w interferometrze - Google Patents

Sposób kompensacji dryfu częstotliwości w interferometrze

Info

Publication number
PL2769187T3
PL2769187T3 PL11772950T PL11772950T PL2769187T3 PL 2769187 T3 PL2769187 T3 PL 2769187T3 PL 11772950 T PL11772950 T PL 11772950T PL 11772950 T PL11772950 T PL 11772950T PL 2769187 T3 PL2769187 T3 PL 2769187T3
Authority
PL
Poland
Prior art keywords
interferometer
frequency drift
compensating frequency
compensating
drift
Prior art date
Application number
PL11772950T
Other languages
English (en)
Inventor
Henrik Vilstrup Juhl
Original Assignee
Foss Analytical A/S
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 Foss Analytical A/S filed Critical Foss Analytical A/S
Publication of PL2769187T3 publication Critical patent/PL2769187T3/pl

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
    • G01J3/45—Interferometric 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
    • G01J2003/283—Investigating the spectrum computer-interfaced

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
PL11772950T 2011-10-17 2011-10-17 Sposób kompensacji dryfu częstotliwości w interferometrze PL2769187T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11772950.9A EP2769187B1 (en) 2011-10-17 2011-10-17 Method of compensating frequency drift in an interferometer
PCT/EP2011/068117 WO2013056726A1 (en) 2011-10-17 2011-10-17 Method of compensating frequency drift in an interferometer

Publications (1)

Publication Number Publication Date
PL2769187T3 true PL2769187T3 (pl) 2019-08-30

Family

ID=44992873

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11772950T PL2769187T3 (pl) 2011-10-17 2011-10-17 Sposób kompensacji dryfu częstotliwości w interferometrze

Country Status (7)

Country Link
US (1) US9846078B2 (pl)
EP (1) EP2769187B1 (pl)
AR (1) AR087568A1 (pl)
BR (1) BR112014009046B1 (pl)
PL (1) PL2769187T3 (pl)
RU (1) RU2569052C1 (pl)
WO (1) WO2013056726A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013026466A1 (en) * 2011-08-19 2013-02-28 Foss Analytical A/S Method for compensating amplitude drift in a spectrometer and spectrometer performing said method
US9341516B2 (en) * 2013-08-30 2016-05-17 Agilent Technologies, Inc. System for performing optical spectroscopy including interferometer
EP3413021B1 (en) * 2016-02-04 2022-09-21 Jasco Corporation Spectrum measurement method using fourier-transform-type spectrometer
RU2664692C1 (ru) * 2017-10-12 2018-08-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) Измеритель фазовых шумов узкополосных лазеров, основанный на состоящем из рм-волокна интерферометре маха-цендера
JP7014192B2 (ja) * 2019-01-25 2022-02-01 横河電機株式会社 フーリエ分光分析装置
DE102019203562B4 (de) * 2019-03-15 2022-11-03 Bruker Optics Gmbh & Co. Kg Verfahren zur Ermittlung einer Korrekturgrößenfunktion und Verfahren zur Erzeugung eines frequenzkorrigierten Hyperspektralbildes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU705273A1 (ru) * 1977-03-23 1979-12-25 Предприятие П/Я Р-6681 Фурье-спектрометр
ES2145426T3 (es) * 1995-02-09 2000-07-01 Foss Electric As Un metodo para normalizar una pluralidad de espectrometros.
US5790250A (en) * 1996-11-04 1998-08-04 Ail Systems, Inc. Apparatus and method for real-time spectral alignment for open-path fourier transform infrared spectrometers
US5850623A (en) * 1997-03-14 1998-12-15 Eastman Chemical Company Method for standardizing raman spectrometers to obtain stable and transferable calibrations
EP0982582B1 (en) * 1998-08-28 2005-06-01 Perkin-Elmer Limited Suppression of undesired components in measured spectra
DE19958136B4 (de) * 1999-12-02 2004-02-05 Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto Selbstkalibrierende interferenzspektroskopische Meßanordnung
AUPR832901A0 (en) * 2001-10-18 2001-11-08 Australian National University, The Electro-optically modulated birefringent filter and method for estimation of lackbody temperatures
US6654125B2 (en) * 2002-04-04 2003-11-25 Inlight Solutions, Inc Method and apparatus for optical spectroscopy incorporating a vertical cavity surface emitting laser (VCSEL) as an interferometer reference
US6856405B2 (en) * 2003-03-03 2005-02-15 Phase Shift Technology, Inc. Non linear phase shift calibration for interferometric measurement of multiple surfaces
CN101084419A (zh) * 2004-12-21 2007-12-05 福斯分析公司 校准光谱仪的方法
US8742351B2 (en) * 2008-12-02 2014-06-03 Shimadzu Corporation Spectrophotometer
NO345987B1 (no) * 2010-12-03 2021-12-06 Foss Analytical As Midt-infrarød spektralanalyse av et strømmende heterogent materiale

Also Published As

Publication number Publication date
US20140336972A1 (en) 2014-11-13
BR112014009046A2 (pt) 2017-05-09
BR112014009046B1 (pt) 2020-10-13
EP2769187B1 (en) 2019-04-17
CN103874911A (zh) 2014-06-18
WO2013056726A1 (en) 2013-04-25
EP2769187A1 (en) 2014-08-27
US9846078B2 (en) 2017-12-19
RU2569052C1 (ru) 2015-11-20
AR087568A1 (es) 2014-04-03

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