JPH10500769A - 干渉計及びフーリエ変換分光計 - Google Patents
干渉計及びフーリエ変換分光計Info
- Publication number
- JPH10500769A JPH10500769A JP7523405A JP52340595A JPH10500769A JP H10500769 A JPH10500769 A JP H10500769A JP 7523405 A JP7523405 A JP 7523405A JP 52340595 A JP52340595 A JP 52340595A JP H10500769 A JPH10500769 A JP H10500769A
- Authority
- JP
- Japan
- Prior art keywords
- interferometer
- beam splitter
- mirror
- reflectors
- mirrors
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 入射ビーム(Bin)から第1及び第2のビーム(B1,B2)を形成 するビームスプリッタ(BS)と、前記第1及び第2のビームを受けて且つこれ らビームを前記ビームスプリッタ方向に反射する第1及び第2の反射器(M1, M2)とを備えた干渉計であって、 第1及び第2の反射器(M1,M2)は、前記第1のビームと前記第2のビー ムの光路差を変化させるように、互いに一定状態に連結され且つ線形状に変位す るように構成されており、 更に、前記干渉計には、ビームスプリッタ(BS)と第1の反射器(M1)と の間の第1のビーム(B1)の光路上に配置された第3の反射器(M3)と、ビ ームスプリッタ(BS)と第2の反射器(M2)との間の第2のビーム(B2) の光路上に配置された第4の反射器(M4)とが設けられており、 ビームスプリッタ(BS)、第3の反射器(M3)、及び、第4の反射器(M 4)は、直交していることを特徴とする干渉計。 2. 第1のビーム(B1)及び第2のビーム(B2)の夫々の光路上には、 第5及び第6の反射器(M5,M6)が配置されていることを特徴とする請求の 範囲第1項に記載の干渉計。 3. 第5及び第6の反射器(M5,M6)は、ビームスプリッタ(BS)と 夫々対応する第3及び第4の反射器(M3,M4)との間に配置されていること を特徴とする請求の範囲第2項に記載の干渉計。 4. 第5及び第6の反射器(M5,M6)は、第1及び第3の反射器(M1 ,M3)の間、及び、第2及び第4の反射器(M2,M4)の間に夫々配置され ていることを特徴とする請求の範囲第2項に記載の干渉計。 5. 第3及び第4の反射器(M3,M4)は、平面ミラーであることを特徴 とする請求の範囲第1項〜第4項のいずれか1に記載の干渉計。 6. 第1及び第2の反射器(M1,M2)は、平面ミラーであることを特徴 とする請求の範囲第1項〜第5項のいずれか1に記載の干渉計。 7. 第5及び第6の反射器(M5,M6)は、平面ミラーであることを特徴 とする請求の範囲第2項〜第6項のいずれか1に記載の干渉計。 8. 請求の範囲第1項〜第7項のいずれか1に記載の干渉計を備えたフーリ エ変換分光計。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9400819-0 | 1994-03-10 | ||
SE9400819A SE503758C2 (sv) | 1994-03-10 | 1994-03-10 | Interferometer och Fouriertransformspektrometer |
PCT/SE1995/000248 WO1995024619A1 (en) | 1994-03-10 | 1995-03-09 | Interferometre and fourier transform spectrometer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10500769A true JPH10500769A (ja) | 1998-01-20 |
JP3805787B2 JP3805787B2 (ja) | 2006-08-09 |
Family
ID=20393239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52340595A Expired - Lifetime JP3805787B2 (ja) | 1994-03-10 | 1995-03-09 | 干渉計及びフーリエ変換分光計 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5650848A (ja) |
EP (1) | EP0749566B1 (ja) |
JP (1) | JP3805787B2 (ja) |
KR (1) | KR100385438B1 (ja) |
CN (1) | CN1079157C (ja) |
AT (1) | ATE185422T1 (ja) |
AU (1) | AU2088895A (ja) |
CA (1) | CA2185006C (ja) |
DE (1) | DE69512640T2 (ja) |
RU (1) | RU2150090C1 (ja) |
SE (1) | SE503758C2 (ja) |
TW (1) | TW261663B (ja) |
WO (1) | WO1995024619A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK78096A (da) | 1996-07-12 | 1998-01-13 | Foss Electric As | Interferometer |
US20030020924A1 (en) * | 2001-06-19 | 2003-01-30 | Fuyuhiko Inoue | Interferometer system |
CN100385213C (zh) * | 2003-09-18 | 2008-04-30 | 中国科学院西安光学精密机械研究所 | 干涉型超光谱成像仪数据处理方法 |
CN100401027C (zh) * | 2005-07-23 | 2008-07-09 | 中国科学院西安光学精密机械研究所 | 高稳定度干涉成像光谱仪的成像方法及实现该方法的光谱仪 |
CN100485331C (zh) * | 2005-10-09 | 2009-05-06 | 中国科学院西安光学精密机械研究所 | 高稳定度干涉成像光谱仪的成像方法及实现该方法的光谱仪 |
CN100443869C (zh) * | 2005-10-09 | 2008-12-17 | 中国科学院西安光学精密机械研究所 | 高稳定度高光谱分辨率干涉成像光谱仪成像方法及光谱仪 |
CN101532880B (zh) * | 2008-03-12 | 2010-12-15 | 中国科学院西安光学精密机械研究所 | 双动镜干涉仪 |
DE102016103295A1 (de) * | 2016-02-24 | 2017-08-24 | Martin Berz | Dreidimensionales Interferometer und Verfahren zur Bestimmung einer Phase eines elektrischen Feldes |
US9952031B1 (en) * | 2016-10-26 | 2018-04-24 | University Corporation For Atmospheric Research | Interferometer |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165183A (en) * | 1977-08-26 | 1979-08-21 | The United States Of America As Represented By The Secretary Of Commerce | Fringe counting interferometric system for high accuracy measurements |
DE3005520C2 (de) * | 1980-02-14 | 1983-05-05 | Kayser-Threde GmbH, 8000 München | Zweistrahl-Interferometer zur Fourierspektroskopie |
US4319843A (en) * | 1980-02-25 | 1982-03-16 | Burleigh Instruments, Inc. | Interferometer apparatus for the direct measurement of wavelength and frequency |
GB2163548B (en) * | 1984-08-09 | 1987-11-25 | Perkin Elmer Ltd | Interferometric apparatus particularly for use in ft spectrophotometer |
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 |
EP0369054B1 (de) * | 1988-11-17 | 1993-09-01 | Erwin Kayser-Threde Gesellschaft mit beschränkter Haftung | Reflektorsystem für Michelson-Interferometer |
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 |
GB9027480D0 (en) * | 1990-12-19 | 1991-02-06 | Philips Electronic Associated | Interferometer |
-
1994
- 1994-03-10 SE SE9400819A patent/SE503758C2/sv not_active IP Right Cessation
-
1995
- 1995-03-09 JP JP52340595A patent/JP3805787B2/ja not_active Expired - Lifetime
- 1995-03-09 EP EP95913459A patent/EP0749566B1/en not_active Expired - Lifetime
- 1995-03-09 WO PCT/SE1995/000248 patent/WO1995024619A1/en active IP Right Grant
- 1995-03-09 RU RU96119926A patent/RU2150090C1/ru active
- 1995-03-09 AT AT95913459T patent/ATE185422T1/de not_active IP Right Cessation
- 1995-03-09 CA CA002185006A patent/CA2185006C/en not_active Expired - Lifetime
- 1995-03-09 CN CN95192476A patent/CN1079157C/zh not_active Expired - Lifetime
- 1995-03-09 DE DE69512640T patent/DE69512640T2/de not_active Expired - Lifetime
- 1995-03-09 KR KR1019960704977A patent/KR100385438B1/ko not_active IP Right Cessation
- 1995-03-09 AU AU20888/95A patent/AU2088895A/en not_active Abandoned
- 1995-03-10 US US08/402,053 patent/US5650848A/en not_active Expired - Lifetime
- 1995-03-10 TW TW084102307A patent/TW261663B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100385438B1 (ko) | 2003-10-04 |
RU2150090C1 (ru) | 2000-05-27 |
CN1079157C (zh) | 2002-02-13 |
CA2185006C (en) | 2004-05-11 |
SE9400819L (sv) | 1995-09-11 |
AU2088895A (en) | 1995-09-25 |
ATE185422T1 (de) | 1999-10-15 |
CN1145114A (zh) | 1997-03-12 |
US5650848A (en) | 1997-07-22 |
TW261663B (ja) | 1995-11-01 |
CA2185006A1 (en) | 1995-09-14 |
EP0749566A1 (en) | 1996-12-27 |
SE503758C2 (sv) | 1996-08-26 |
EP0749566B1 (en) | 1999-10-06 |
JP3805787B2 (ja) | 2006-08-09 |
WO1995024619A1 (en) | 1995-09-14 |
DE69512640T2 (de) | 2000-04-06 |
DE69512640D1 (de) | 1999-11-11 |
SE9400819D0 (sv) | 1994-03-10 |
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