ES2040110T3 - Dispositivo interferometrico para espectro-formador de imagenes por espectrometria por transformada de fourier multiplexada con desenfilamiento, y espectro-formador de imagenes que lo contiene. - Google Patents

Dispositivo interferometrico para espectro-formador de imagenes por espectrometria por transformada de fourier multiplexada con desenfilamiento, y espectro-formador de imagenes que lo contiene.

Info

Publication number
ES2040110T3
ES2040110T3 ES199090900901T ES90900901T ES2040110T3 ES 2040110 T3 ES2040110 T3 ES 2040110T3 ES 199090900901 T ES199090900901 T ES 199090900901T ES 90900901 T ES90900901 T ES 90900901T ES 2040110 T3 ES2040110 T3 ES 2040110T3
Authority
ES
Spain
Prior art keywords
images
spectro
former
spectrometry
block
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.)
Expired - Lifetime
Application number
ES199090900901T
Other languages
English (en)
Inventor
Guy Cerutti-Maori
Denis Simeoni
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2040110T3 publication Critical patent/ES2040110T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01J3/2823—Imaging spectrometer

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Lenses (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Nuclear Medicine (AREA)

Abstract

DISPOSITIVO INTERFEROMETRICO (5) PARA FORMACION DE IMAGENES MEDIANTE ESPECTROMETRIA POR TRANSFORMADA DE FOURIER MULTIPLE, DESTINADO A DESLIZARSE RELATIVAMENTE EN RELACION A UNA ZONA-OBJETO (2) SEGUN UNA DIRECCION DE DESLIZAMIENTO (D) QUE ES PARA ESTE DISPOSITIVO INTERFEROMETRICO UNA DIRECCION DE REFERENCIA. CONSTA DE UN BLOQUE PRISMATICO DE MATERIAL TRANSPARENTE CON UNA PRIMERA (25) Y UNA SEGUNDA (26) CARAS DE ENTRADA/SALIDA QUE SE UNEN EN UNA ARISTA DEL BLOQUE (11A); UNA LAMINA SEMI-TRANSPARENTE (11) EN DICHO BLOQUE Y UNA PRIMERA Y UNA SEGUNDA SUPERFICIES REFLECTANTES FORMANDO UN TEJADO (22,19) SITUADAS RESPECTIVAMENTE FRENTE A LA PRIMERA Y SEGUNDA CARAS DE ENTRADA/SALIDA ENTRE LA LAMINA SEMI-TRANSPARENTE; AL MENOS UNA SUPERFICIE INCLINADA DE SEPARACION DIOPTRICA (17) DE ANGULO DE DIOPTRA (ALFA) ESTA SITUADA ENTRE UNA DE LAS CARAS DE ENTRADA/SALIDA Y LA SUPERFICIE REFLECTANTE ASOCIADA, PRESENTANDO LA PRIMERA Y SEGUNDA CARAS REFLECTANTES (22,19) EN FORMA DE TEJADO, EN RELACION A LAS CARAS DE ENTRADA/SALIDA ASOCIADAS ANGULOS DE INCLINACION (BETA),(BETA)'' CUYA SEPARACION NO ES CERO.
ES199090900901T 1988-12-28 1989-12-22 Dispositivo interferometrico para espectro-formador de imagenes por espectrometria por transformada de fourier multiplexada con desenfilamiento, y espectro-formador de imagenes que lo contiene. Expired - Lifetime ES2040110T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817328A FR2641075B1 (es) 1988-12-28 1988-12-28

Publications (1)

Publication Number Publication Date
ES2040110T3 true ES2040110T3 (es) 1993-10-01

Family

ID=9373533

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090900901T Expired - Lifetime ES2040110T3 (es) 1988-12-28 1989-12-22 Dispositivo interferometrico para espectro-formador de imagenes por espectrometria por transformada de fourier multiplexada con desenfilamiento, y espectro-formador de imagenes que lo contiene.

Country Status (6)

Country Link
US (1) US5131747A (es)
EP (1) EP0407519B1 (es)
CA (1) CA2006699A1 (es)
ES (1) ES2040110T3 (es)
FR (1) FR2641075B1 (es)
WO (1) WO1990007698A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835214A (en) * 1991-02-22 1998-11-10 Applied Spectral Imaging Ltd. Method and apparatus for spectral analysis of images
DK0767361T3 (da) * 1993-07-22 2000-07-31 Applied Spectral Imaging Ltd Fremgangsmåde og apparat til spektral billeddannelse
EP0767361B1 (en) * 1993-07-22 2000-02-23 Applied Spectral Imaging Ltd. Method and apparatus for spectral imaging
US5777736A (en) * 1996-07-19 1998-07-07 Science Applications International Corporation High etendue imaging fourier transform spectrometer
FR2831265B1 (fr) * 2001-10-18 2004-01-30 Cit Alcatel Procede d'observation d'un objet et satellite le mettant en oeuvre
DE10159722B4 (de) * 2001-12-05 2008-02-07 Bruker Optik Gmbh Abbildendes FTIR-Spektrometer
US7295293B2 (en) * 2005-10-21 2007-11-13 Hewlett-Packard Development Company, L.P. Apparatus and method for testing a reflector coating
FR2949856B1 (fr) * 2009-09-04 2011-09-16 Centre Nat Etd Spatiales Interferometre a compensation de champ
CN107941329B (zh) * 2017-10-13 2019-12-27 华东师范大学 一种高阶干涉仪
FR3076347B1 (fr) 2017-12-28 2019-11-22 Thales Instrument d'observation comportant un dispositif interferometrique statique a sauts de differences de marche
EP3760992B1 (de) 2020-03-31 2022-04-20 Universität Stuttgart Verfahren und fourier-transformations-spektrometer mit zweistrahl-interferometer zur single-shot-imaging-fourier-spektroskopie
EP3760990B1 (de) 2020-03-31 2023-11-01 Universität Stuttgart Verfahren und shear-invariantes michelsontyp-interferometer zur single-shot-imaging-ft-spektroskopie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE207258C (es) *
FR1602535A (es) * 1968-10-09 1970-12-21
US4190366A (en) * 1977-04-25 1980-02-26 Laser Precision Corporation Refractively scanned interferometer
FR2506961A1 (fr) * 1981-05-27 1982-12-03 Centre Nat Etd Spatiales Dispositif de spectroscopie et son application a l'observation de la terre depuis un satellite a defilement
US4523846A (en) * 1982-09-10 1985-06-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Integrated optics in an electrically scanned imaging Fourier transform spectrometer

Also Published As

Publication number Publication date
FR2641075A1 (es) 1990-06-29
US5131747A (en) 1992-07-21
EP0407519B1 (fr) 1993-04-21
FR2641075B1 (es) 1991-04-12
WO1990007698A1 (fr) 1990-07-12
CA2006699A1 (fr) 1990-06-28
EP0407519A1 (fr) 1991-01-16

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