WO2001046659A1 - Appareil et procede de mesure des caracteristiques optiques d'un objet ou d'une matiere - Google Patents
Appareil et procede de mesure des caracteristiques optiques d'un objet ou d'une matiere Download PDFInfo
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- WO2001046659A1 WO2001046659A1 PCT/US2000/035274 US0035274W WO0146659A1 WO 2001046659 A1 WO2001046659 A1 WO 2001046659A1 US 0035274 W US0035274 W US 0035274W WO 0146659 A1 WO0146659 A1 WO 0146659A1
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- light
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Classifications
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- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
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- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0216—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using light concentrators or collectors or condensers
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- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
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- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0227—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using notch filters
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- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective filters
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- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0251—Colorimeters making use of an integrating sphere
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- 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
- G01J3/02—Details
- G01J3/0256—Compact construction
- G01J3/0259—Monolithic
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- 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
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- G01J3/0264—Electrical interface; User interface
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- 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
- G01J3/02—Details
- G01J3/0278—Control or determination of height or angle information for sensors or receivers
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- 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
- G01J3/02—Details
- G01J3/0283—Details using a charging unit
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- 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
- G01J3/02—Details
- G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
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- 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
- G01J3/02—Details
- G01J3/04—Slit arrangements slit adjustment
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- 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
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
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- 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
- G01J3/2803—Investigating the spectrum using photoelectric array detector
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- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/508—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour of teeth
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- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
- G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
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- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/06—Restricting the angle of incident light
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
L'invention concerne des spectromètres à facteur de forme et à coût réduit. Un spectromètre comprend un substrat, plusieurs capteurs optiques (979), plusieurs filtres spectraux (977), un collecteur optique (976) et un ou plusieurs éléments (980) de traitement. Les filtres spectraux (977) et le ou les éléments (980) de traitement sont montés sur le substrat. Les filtres spectraux (977) sont fixement positionnés au-dessus d'au moins un groupe de capteurs optiques (979) et par rapport au substrat. Un collecteur optique (976) comprend plusieurs ports de sortie et un port d'entrée. La lumière entrant par le port d'entrée est transmise à une partie intérieure du collecteur optique (976) et une partie de cette lumière est transmise des ports de sortie à quelques-uns des filtres spectraux (977). Les spectromètres sont intégrés dans des dispositifs d'impression et de balayage, des dispositifs informatiques complémentaires, des dispositifs à portée et autres dispositifs semblables.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU25986/01A AU2598601A (en) | 1999-12-23 | 2000-12-26 | Apparatus and method for measuring optical characteristics of an object or material |
| EP00989487A EP1247078A4 (fr) | 1999-12-23 | 2000-12-26 | Appareil et procede de mesure des caracteristiques optiques d'un objet ou d'une matiere |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/471,953 | 1999-12-23 | ||
| US09/471,953 US6246479B1 (en) | 1998-06-08 | 1999-12-23 | Integrated spectrometer assembly and methods |
| US09/471,300 US6249348B1 (en) | 1998-11-23 | 1999-12-23 | Integrated spectrometer assembly and methods |
| US09/471,300 | 1999-12-23 | ||
| US09/524,121 | 2000-03-13 | ||
| US09/524,121 US6373573B1 (en) | 2000-03-13 | 2000-03-13 | Apparatus for measuring optical characteristics of a substrate and pigments applied thereto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2001046659A1 true WO2001046659A1 (fr) | 2001-06-28 |
Family
ID=27413175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2000/035274 WO2001046659A1 (fr) | 1999-12-23 | 2000-12-26 | Appareil et procede de mesure des caracteristiques optiques d'un objet ou d'une matiere |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1247078A4 (fr) |
| AU (1) | AU2598601A (fr) |
| WO (1) | WO2001046659A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418409A1 (fr) * | 2001-08-13 | 2004-05-12 | Hamamatsu Photonics K.K. | Spectrometre et procede de separation spectrale |
| WO2005029018A1 (fr) * | 2003-09-17 | 2005-03-31 | Hamamatsu Photonics K.K. | Dispositif spectroscopique |
| CN103109176A (zh) * | 2010-07-21 | 2013-05-15 | 霍夫曼-拉罗奇有限公司 | 光度测定中可用动态范围的增大 |
| DE102022122543A1 (de) | 2022-09-06 | 2024-03-07 | Ernst-Abbe-Hochschule Jena, Körperschaft des öffentlichen Rechts | Filterbasiertes Spektrometer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166755A (en) * | 1990-05-23 | 1992-11-24 | Nahum Gat | Spectrometer apparatus |
| US5272518A (en) * | 1990-12-17 | 1993-12-21 | Hewlett-Packard Company | Colorimeter and calibration system |
| US5701175A (en) * | 1996-08-02 | 1997-12-23 | Kostizak; David A. | Spectrophotometer mouse |
| US6052195A (en) * | 1998-05-22 | 2000-04-18 | Xerox Corporation | Automatic colorant mixing method and apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0646409B1 (fr) * | 1993-10-04 | 1999-12-08 | General Electric Company | Système pour contrÔler la couleur de polymères mélangés en mesurant la couleur en continu |
| US5967044A (en) * | 1998-05-04 | 1999-10-19 | Marquip, Inc. | Quick change ink supply for printer |
-
2000
- 2000-12-26 EP EP00989487A patent/EP1247078A4/fr not_active Withdrawn
- 2000-12-26 AU AU25986/01A patent/AU2598601A/en not_active Abandoned
- 2000-12-26 WO PCT/US2000/035274 patent/WO2001046659A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166755A (en) * | 1990-05-23 | 1992-11-24 | Nahum Gat | Spectrometer apparatus |
| US5272518A (en) * | 1990-12-17 | 1993-12-21 | Hewlett-Packard Company | Colorimeter and calibration system |
| US5701175A (en) * | 1996-08-02 | 1997-12-23 | Kostizak; David A. | Spectrophotometer mouse |
| US6052195A (en) * | 1998-05-22 | 2000-04-18 | Xerox Corporation | Automatic colorant mixing method and apparatus |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1247078A4 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418409A1 (fr) * | 2001-08-13 | 2004-05-12 | Hamamatsu Photonics K.K. | Spectrometre et procede de separation spectrale |
| EP1418409A4 (fr) * | 2001-08-13 | 2006-04-19 | Hamamatsu Photonics Kk | Spectrometre et procede de separation spectrale |
| US7038778B2 (en) | 2001-08-13 | 2006-05-02 | Hamamatsu Photonics K.K. | Spectrometer and spectrally separating method |
| WO2005029018A1 (fr) * | 2003-09-17 | 2005-03-31 | Hamamatsu Photonics K.K. | Dispositif spectroscopique |
| US7623243B2 (en) | 2003-09-17 | 2009-11-24 | Hamamatsu Photonics K.K. | Spectroscopic device |
| CN103109176A (zh) * | 2010-07-21 | 2013-05-15 | 霍夫曼-拉罗奇有限公司 | 光度测定中可用动态范围的增大 |
| DE102022122543A1 (de) | 2022-09-06 | 2024-03-07 | Ernst-Abbe-Hochschule Jena, Körperschaft des öffentlichen Rechts | Filterbasiertes Spektrometer |
| DE102022122543B4 (de) | 2022-09-06 | 2024-05-02 | Ernst-Abbe-Hochschule Jena, Körperschaft des öffentlichen Rechts | Filterbasiertes Spektrometer |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1247078A4 (fr) | 2008-07-09 |
| EP1247078A1 (fr) | 2002-10-09 |
| AU2598601A (en) | 2001-07-03 |
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