ES2170803T3 - Interferometro. - Google Patents
Interferometro.Info
- Publication number
- ES2170803T3 ES2170803T3 ES95930548T ES95930548T ES2170803T3 ES 2170803 T3 ES2170803 T3 ES 2170803T3 ES 95930548 T ES95930548 T ES 95930548T ES 95930548 T ES95930548 T ES 95930548T ES 2170803 T3 ES2170803 T3 ES 2170803T3
- Authority
- ES
- Spain
- Prior art keywords
- mirror
- mirrors
- rays
- interferometer
- ray divider
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
LA INVENCION SE REFIERE A UN INTERFEROMETRO QUE COMPRENDE UN DIVISOR DE RAYO (10), UN ESPEJO (11) PARA LOS RAYOS RETRORREFLECTANTES (S1, S2), AL MENOS UN PAR DE ESPEJOS (12, 13) CONSTITUIDOS DE DOS ESPEJOS PLANOS PARA REFLEJAR LOS RAYOS (S1, S2). EL PAR DE ESPEJOS (12, 13) SE FIJA EN UNA ESTRUCTURA RIGIDA (15) QUE SE DISPONE PARA QUE GIRE ALREDEDOR DE UN EJE (A). ES CARACTERISTICO QUE EL DIVISOR DE RAYO (10) SE SUJETA AL CUERPO (20) SOPORTADO SOBRE EL MONTAJE Y QUE EL EJE (A) PASA A TRAVES DEL CUERPO (20). DE ACUERDO CON UNA REALIZACION RECOMENDADA, EL ESPEJO RETRORREFLECTANTE (11) TAMBIEN SE SUJETA AL CUERPO (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI944741A FI102011B1 (fi) | 1994-10-10 | 1994-10-10 | Interferometri |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2170803T3 true ES2170803T3 (es) | 2002-08-16 |
Family
ID=8541544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95930548T Expired - Lifetime ES2170803T3 (es) | 1994-10-10 | 1995-09-15 | Interferometro. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6075598A (es) |
EP (1) | EP0786075B1 (es) |
JP (1) | JP3590068B2 (es) |
AU (1) | AU3389395A (es) |
CA (1) | CA2202042C (es) |
DE (1) | DE69525956T2 (es) |
ES (1) | ES2170803T3 (es) |
FI (1) | FI102011B1 (es) |
WO (1) | WO1996011387A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK78096A (da) | 1996-07-12 | 1998-01-13 | Foss Electric As | Interferometer |
US7057741B1 (en) * | 1999-06-18 | 2006-06-06 | Kla-Tencor Corporation | Reduced coherence symmetric grazing incidence differential interferometer |
US6747775B2 (en) * | 2000-03-20 | 2004-06-08 | Np Photonics, Inc. | Detunable Fabry-Perot interferometer and an add/drop multiplexer using the same |
TW538233B (en) | 2000-05-03 | 2003-06-21 | Zygo Corp | Dynamic angle measuring interferometer and method for measuring differences between the angular direction of travel of light beams |
WO2003036223A1 (en) * | 2001-10-19 | 2003-05-01 | Zygo Corporation | Interferometers for measuring changes in optical beam direction |
FI20020530A0 (fi) * | 2002-03-20 | 2002-03-20 | Noveltech Solutions Ltd | Interferometri |
FI20031581A0 (fi) * | 2003-10-30 | 2003-10-30 | Noveltech Solutions Ltd | Interferometri |
PL391901A1 (pl) | 2010-07-21 | 2012-01-30 | Centrum Badań Kosmicznych Polskiej Akademii Nauk | Sposób wytwarzania obrazu interferencyjnego, układ do wytwarzania obrazu interferencyjnego oraz interferometr, zwłaszcza dla spektrometru Fouriera |
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 |
US9952031B1 (en) | 2016-10-26 | 2018-04-24 | University Corporation For Atmospheric Research | Interferometer |
CN111562009B (zh) * | 2020-04-27 | 2021-06-22 | 中国科学院西安光学精密机械研究所 | 一种共光路角镜干涉仪及干涉方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005520C2 (de) * | 1980-02-14 | 1983-05-05 | Kayser-Threde GmbH, 8000 München | Zweistrahl-Interferometer zur Fourierspektroskopie |
DE3736694A1 (de) * | 1987-10-29 | 1989-06-01 | Kayser Threde Gmbh | Verfahren und vorrichtung zum beruehrungslosen antrieb eines doppelpendel-interferometers |
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 |
DE4215871C2 (de) * | 1992-05-14 | 1995-04-13 | Deutsche Forsch Luft Raumfahrt | Interferometer nach Michelson |
DE59408798D1 (de) * | 1993-07-07 | 1999-11-11 | Deutsch Zentr Luft & Raumfahrt | Interferometer nach Michelson |
US5481359A (en) * | 1994-08-23 | 1996-01-02 | Barker; Lynn M. | Multi-etalon VISAR interferometer having an interferometer frame of high stiffness with a linear elongated slide bar |
-
1994
- 1994-10-10 FI FI944741A patent/FI102011B1/fi not_active IP Right Cessation
-
1995
- 1995-09-15 CA CA002202042A patent/CA2202042C/en not_active Expired - Lifetime
- 1995-09-15 AU AU33893/95A patent/AU3389395A/en not_active Abandoned
- 1995-09-15 JP JP51234996A patent/JP3590068B2/ja not_active Expired - Lifetime
- 1995-09-15 US US08/809,816 patent/US6075598A/en not_active Expired - Lifetime
- 1995-09-15 DE DE69525956T patent/DE69525956T2/de not_active Expired - Lifetime
- 1995-09-15 WO PCT/FI1995/000503 patent/WO1996011387A1/en active IP Right Grant
- 1995-09-15 ES ES95930548T patent/ES2170803T3/es not_active Expired - Lifetime
- 1995-09-15 EP EP95930548A patent/EP0786075B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0786075B1 (en) | 2002-03-20 |
CA2202042C (en) | 2006-01-24 |
JP3590068B2 (ja) | 2004-11-17 |
DE69525956D1 (en) | 2002-04-25 |
FI944741A0 (fi) | 1994-10-10 |
WO1996011387A1 (en) | 1996-04-18 |
FI944741A (fi) | 1996-04-11 |
FI102011B (fi) | 1998-09-30 |
AU3389395A (en) | 1996-05-02 |
US6075598A (en) | 2000-06-13 |
CA2202042A1 (en) | 1996-04-18 |
FI102011B1 (fi) | 1998-09-30 |
DE69525956T2 (de) | 2002-09-19 |
EP0786075A1 (en) | 1997-07-30 |
JPH10507262A (ja) | 1998-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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