DE69824021D1 - Spektrometer mit mehrfachdurchgang - Google Patents
Spektrometer mit mehrfachdurchgangInfo
- Publication number
- DE69824021D1 DE69824021D1 DE69824021T DE69824021T DE69824021D1 DE 69824021 D1 DE69824021 D1 DE 69824021D1 DE 69824021 T DE69824021 T DE 69824021T DE 69824021 T DE69824021 T DE 69824021T DE 69824021 D1 DE69824021 D1 DE 69824021D1
- Authority
- DE
- Germany
- Prior art keywords
- speed spectrometer
- spectrometer
- speed
- 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 - Fee Related
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
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US926948 | 1997-09-10 | ||
US08/926,948 US5835210A (en) | 1997-09-10 | 1997-09-10 | Multi-pass spectrometer |
PCT/US1998/015566 WO1999013543A1 (en) | 1997-09-10 | 1998-07-27 | Multi-pass spectrometer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69824021D1 true DE69824021D1 (de) | 2004-06-24 |
DE69824021T2 DE69824021T2 (de) | 2004-09-16 |
Family
ID=25453941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69824021T Expired - Fee Related DE69824021T2 (de) | 1997-09-10 | 1998-07-27 | Spektrometer mit mehrfachdurchgang |
Country Status (7)
Country | Link |
---|---|
US (1) | US5835210A (de) |
EP (1) | EP1012931B1 (de) |
JP (1) | JP3135530B2 (de) |
AU (1) | AU8595398A (de) |
DE (1) | DE69824021T2 (de) |
TW (1) | TW358875B (de) |
WO (1) | WO1999013543A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6320663B1 (en) | 1999-01-22 | 2001-11-20 | Cymer, Inc. | Method and device for spectral measurements of laser beam |
US6061129A (en) * | 1999-01-22 | 2000-05-09 | Cymer, Inc. | Compact high resolution grating spectrometer |
US6359693B2 (en) | 1999-02-04 | 2002-03-19 | Cymer, Inc. | Double pass double etalon spectrometer |
US6411381B1 (en) | 1999-05-28 | 2002-06-25 | North Carolina State University | Method of reducing noise generated by arc lamps in optical systems employing slits |
US6583874B1 (en) | 1999-10-18 | 2003-06-24 | Komatsu, Ltd. | Spectrometer with holographic and echelle gratings |
US6480275B2 (en) * | 2001-01-29 | 2002-11-12 | Cymer, Inc. | High resolution etalon-grating monochromator |
JP2001264170A (ja) | 2000-03-16 | 2001-09-26 | Komatsu Ltd | 分光装置 |
US6597452B1 (en) * | 2000-11-17 | 2003-07-22 | Jobin Yvon, Inc. | Compact littrow-type scanning spectrometer |
US6538737B2 (en) * | 2001-01-29 | 2003-03-25 | Cymer, Inc. | High resolution etalon-grating spectrometer |
EP1393026A1 (de) * | 2001-06-01 | 2004-03-03 | CiDra Corporation | Optischer kanalüberwacher |
US7253897B2 (en) | 2001-06-01 | 2007-08-07 | Cidra Corporation | Optical spectrum analyzer |
EP1529204A1 (de) * | 2002-07-12 | 2005-05-11 | River Diagnostics B.V. | Optischer spektrometer |
DE102008050867B4 (de) * | 2008-09-30 | 2011-12-08 | Carl Zeiss Laser Optics Gmbh | Verfahren zum Messen eines Spektrums einer schmalbandigen Lichtquelle sowie Spektrometeranordnung |
DE102011119713B9 (de) * | 2011-11-30 | 2018-10-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Laserbasiertes Spleißen von Glasfasern auf optische Komponenten |
FR3009616A1 (fr) | 2013-08-06 | 2015-02-13 | Commissariat Energie Atomique | Spectrometre a plusieurs reseaux de diffraction |
US11639873B2 (en) * | 2020-04-15 | 2023-05-02 | Viavi Solutions Inc. | High resolution multi-pass optical spectrum analyzer |
US11125617B1 (en) * | 2020-04-15 | 2021-09-21 | Viavi Solutions Inc. | Optical measurements with dynamic range and high speed |
CN112284687B (zh) * | 2020-09-21 | 2022-12-30 | 中国科学院上海技术物理研究所 | 一种适用于深空探测成像光谱仪的成像模拟***和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4752130A (en) * | 1986-10-24 | 1988-06-21 | The University Of Rochester | Optical systems utilizing a volume transmission diffraction element to provide wavelength tuning |
US5233405A (en) * | 1991-11-06 | 1993-08-03 | Hewlett-Packard Company | Optical spectrum analyzer having double-pass monochromator |
US5532818A (en) * | 1993-12-27 | 1996-07-02 | Advantest Corporation | Difference dispersive double-path monochromator having wavelength-independent imaging point |
-
1997
- 1997-09-10 US US08/926,948 patent/US5835210A/en not_active Expired - Lifetime
-
1998
- 1998-07-27 AU AU85953/98A patent/AU8595398A/en not_active Abandoned
- 1998-07-27 DE DE69824021T patent/DE69824021T2/de not_active Expired - Fee Related
- 1998-07-27 WO PCT/US1998/015566 patent/WO1999013543A1/en active IP Right Grant
- 1998-07-27 EP EP98937181A patent/EP1012931B1/de not_active Expired - Lifetime
- 1998-07-28 TW TW087112366A patent/TW358875B/zh not_active IP Right Cessation
- 1998-08-24 JP JP10237702A patent/JP3135530B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11132848A (ja) | 1999-05-21 |
AU8595398A (en) | 1999-03-29 |
TW358875B (en) | 1999-05-21 |
US5835210A (en) | 1998-11-10 |
DE69824021T2 (de) | 2004-09-16 |
EP1012931A4 (de) | 2000-11-29 |
WO1999013543A1 (en) | 1999-03-18 |
EP1012931B1 (de) | 2004-05-19 |
JP3135530B2 (ja) | 2001-02-19 |
EP1012931A1 (de) | 2000-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |