FR2417788A1 - OPTICAL INTERFEROMETER APPLICABLE TO FOURIER MODES SPECTOMETERS - Google Patents

OPTICAL INTERFEROMETER APPLICABLE TO FOURIER MODES SPECTOMETERS

Info

Publication number
FR2417788A1
FR2417788A1 FR7903757A FR7903757A FR2417788A1 FR 2417788 A1 FR2417788 A1 FR 2417788A1 FR 7903757 A FR7903757 A FR 7903757A FR 7903757 A FR7903757 A FR 7903757A FR 2417788 A1 FR2417788 A1 FR 2417788A1
Authority
FR
France
Prior art keywords
interferometer
spectometers
optical interferometer
optical
fourier modes
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.)
Granted
Application number
FR7903757A
Other languages
French (fr)
Other versions
FR2417788B1 (en
Inventor
Jan Jasny
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.)
Polska Akademia Nauk Instytut
Original Assignee
Polska Akademia Nauk Instytut
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
Priority claimed from PL20472978A external-priority patent/PL124767B1/en
Priority claimed from PL20974578A external-priority patent/PL127011B3/en
Application filed by Polska Akademia Nauk Instytut filed Critical Polska Akademia Nauk Instytut
Publication of FR2417788A1 publication Critical patent/FR2417788A1/en
Application granted granted Critical
Publication of FR2417788B1 publication Critical patent/FR2417788B1/fr
Granted 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
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • G01J3/4532—Devices of compact or symmetric construction

Abstract

Interféromètre optique. L'interféromètre comporte un prisme P1 tournant à vitesse constante, à base en losange ou rectangulaire, et un système optique fixe d'éléments P2, P3, L1, L2. Tous les éléments P2, P3, L1, L2 du système optique fixe de l'interféromètre sont assemblés par adhérence en un seul bloc optique par l'intermédiaire de pièces complémentaires D1, D2 d'écartement, établies en verre, lesdits assemblages étant fait directement ou au moyen de fines couches d'écartement W1-W1, W2-W2. L'interféromètre optique selon l'invention trouve son application particulière aux spectromètres à modes de Fourier.Optical interferometer. The interferometer comprises a prism P1 rotating at constant speed, with a diamond or rectangular base, and a fixed optical system of elements P2, P3, L1, L2. All the elements P2, P3, L1, L2 of the fixed optical system of the interferometer are assembled by adhesion into a single optical unit via complementary spacer pieces D1, D2, made of glass, said assemblies being made directly or by means of thin spacers W1-W1, W2-W2. The optical interferometer according to the invention finds its particular application to Fourier mode spectrometers.

FR7903757A 1978-02-17 1979-02-14 OPTICAL INTERFEROMETER APPLICABLE TO FOURIER MODES SPECTOMETERS Granted FR2417788A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL20472978A PL124767B1 (en) 1978-02-17 1978-02-17 Interferometer
PL20974578A PL127011B3 (en) 1978-09-27 1978-09-27 Interferometer

Publications (2)

Publication Number Publication Date
FR2417788A1 true FR2417788A1 (en) 1979-09-14
FR2417788B1 FR2417788B1 (en) 1984-06-08

Family

ID=26652896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903757A Granted FR2417788A1 (en) 1978-02-17 1979-02-14 OPTICAL INTERFEROMETER APPLICABLE TO FOURIER MODES SPECTOMETERS

Country Status (5)

Country Link
JP (1) JPS54133156A (en)
DE (1) DE2906015A1 (en)
FR (1) FR2417788A1 (en)
GB (1) GB2014754B (en)
SU (1) SU1152533A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900899C2 (en) * 1979-01-11 1983-04-14 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Laser device for generating ultrashort laser radiation pulses
DE2904836A1 (en) * 1979-02-08 1980-08-14 Max Planck Gesellschaft INTERFEROMETRIC DEVICE FOR MEASURING THE WAVELENGTH OF OPTICAL RADIATION
SE445074B (en) * 1980-10-31 1986-05-26 Bofors Ab DEVICE BY A CHOPPER
US4654530A (en) * 1983-10-31 1987-03-31 Dybwad Jens P Refractively scanned interferometer
EP0146768B1 (en) * 1983-12-22 1989-02-01 Deutsches Zentrum für Luft- und Raumfahrt e.V Interferometer
GB2154019B (en) * 1984-02-10 1988-01-13 Zeiss Jena Veb Carl Double-beam interferometer arrangement particularly for fourier-transform spectrometers
DE3523382A1 (en) * 1985-06-29 1987-01-08 Protop Bleile Gmbh Interference arrangement for testing wavefronts
US4915502A (en) * 1988-01-11 1990-04-10 Nicolet Instrument Corporation Interferometer spectrometer having tiltable reflector assembly and reflector assembly therefor
US5150172A (en) * 1988-01-11 1992-09-22 Nicolet Instrument Corporation Interferometer spectrometer having tiltable reflector assembly and reflector assembly therefor
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
EE04571B1 (en) * 2001-02-15 2005-12-15 Wilfred Vince Cecil Scanning interferometer
CN101871816B (en) * 2010-06-03 2012-02-29 北京航空航天大学 Modularized split Sagnac interferometer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096551A1 (en) * 1970-06-29 1972-02-18 Genevoise Instr Physique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096551A1 (en) * 1970-06-29 1972-02-18 Genevoise Instr Physique

Also Published As

Publication number Publication date
DE2906015A1 (en) 1979-08-23
FR2417788B1 (en) 1984-06-08
GB2014754A (en) 1979-08-30
JPS54133156A (en) 1979-10-16
SU1152533A3 (en) 1985-04-23
GB2014754B (en) 1982-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse