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
Links
- 238000004611 spectroscopical analysis Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
- 239000012780 transparent material Substances 0.000 abstract 1
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.
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)
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 |
EP0767361B1 (en) * | 1993-07-22 | 2000-02-23 | Applied Spectral Imaging Ltd. | Method and apparatus for spectral imaging |
ES2188065T3 (es) * | 1993-07-22 | 2003-06-16 | Applied Spectral Imaging Ltd | Metodos y aparatos para la formacion de imagenes espectrales utilizando interferometros del tipo fabry-perot. |
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 |
EP3760990B1 (de) | 2020-03-31 | 2023-11-01 | Universität Stuttgart | Verfahren und shear-invariantes michelsontyp-interferometer zur single-shot-imaging-ft-spektroskopie |
EP3760992B1 (de) | 2020-03-31 | 2022-04-20 | Universität Stuttgart | Verfahren und fourier-transformations-spektrometer mit zweistrahl-interferometer zur single-shot-imaging-fourier-spektroskopie |
Family Cites Families (5)
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 |
-
1988
- 1988-12-28 FR FR8817328A patent/FR2641075B1/fr not_active Expired - Fee Related
-
1989
- 1989-12-22 WO PCT/FR1989/000677 patent/WO1990007698A1/fr active IP Right Grant
- 1989-12-22 EP EP90900901A patent/EP0407519B1/fr not_active Expired - Lifetime
- 1989-12-22 ES ES199090900901T patent/ES2040110T3/es not_active Expired - Lifetime
- 1989-12-27 CA CA002006699A patent/CA2006699A1/fr not_active Abandoned
-
1990
- 1990-08-27 US US07/566,446 patent/US5131747A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1990007698A1 (fr) | 1990-07-12 |
FR2641075B1 (es) | 1991-04-12 |
FR2641075A1 (es) | 1990-06-29 |
EP0407519A1 (fr) | 1991-01-16 |
EP0407519B1 (fr) | 1993-04-21 |
US5131747A (en) | 1992-07-21 |
CA2006699A1 (fr) | 1990-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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