DE102019126044A1 - Spektrometervorrichtung und Verfahren zur Kalibrierung einer Spektrometervorrichtung - Google Patents
Spektrometervorrichtung und Verfahren zur Kalibrierung einer Spektrometervorrichtung Download PDFInfo
- Publication number
- DE102019126044A1 DE102019126044A1 DE102019126044.2A DE102019126044A DE102019126044A1 DE 102019126044 A1 DE102019126044 A1 DE 102019126044A1 DE 102019126044 A DE102019126044 A DE 102019126044A DE 102019126044 A1 DE102019126044 A1 DE 102019126044A1
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- spectrometer device
- calibration
- spectral
- extinction
- photodetector
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000003595 spectral effect Effects 0.000 claims abstract description 74
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- 230000008569 process Effects 0.000 claims description 11
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- 230000003287 optical effect Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 2
- 239000000523 sample Substances 0.000 description 17
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- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
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Images
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
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- 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
-
- 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
- G01J3/027—Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation
-
- 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
- G01J3/0297—Constructional arrangements for removing other types of optical noise or for performing calibration
-
- 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
-
- 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
- G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
-
- 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
-
- 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
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019126044.2A DE102019126044A1 (de) | 2019-09-26 | 2019-09-26 | Spektrometervorrichtung und Verfahren zur Kalibrierung einer Spektrometervorrichtung |
| PCT/EP2020/074717 WO2021058260A1 (fr) | 2019-09-26 | 2020-09-04 | Dispositif de spectromètre et procédé d'étalonnage d'un dispositif de spectromètre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019126044.2A DE102019126044A1 (de) | 2019-09-26 | 2019-09-26 | Spektrometervorrichtung und Verfahren zur Kalibrierung einer Spektrometervorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102019126044A1 true DE102019126044A1 (de) | 2021-04-01 |
Family
ID=72428265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102019126044.2A Withdrawn DE102019126044A1 (de) | 2019-09-26 | 2019-09-26 | Spektrometervorrichtung und Verfahren zur Kalibrierung einer Spektrometervorrichtung |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102019126044A1 (fr) |
| WO (1) | WO2021058260A1 (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4224299A1 (de) * | 1992-07-23 | 1994-02-10 | Ohle Klaus Michael | Spektrometer |
| US20190301939A1 (en) * | 2018-03-30 | 2019-10-03 | Si-Ware Systems | Self-referenced spectrometer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030118268A1 (en) * | 2001-12-21 | 2003-06-26 | Christopher Wimperis | System and method for producing optical circuits |
| US20100292581A1 (en) * | 2009-05-13 | 2010-11-18 | Peter Guy Howard | Dynamic Calibration of an Optical Spectrometer |
| WO2015197914A1 (fr) * | 2014-06-27 | 2015-12-30 | Spectral Engines Oy | Spectromètre stabilisé et procédé de stabilisation d'un spectromètre |
| DE102017207186A1 (de) * | 2017-04-28 | 2018-10-31 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Kalibrieren eines Mikrospektrometermoduls |
| DE102018200378A1 (de) | 2018-01-11 | 2019-07-11 | Robert Bosch Gmbh | Interferometer und Verfahren zum Herstellen eines Interferometers |
-
2019
- 2019-09-26 DE DE102019126044.2A patent/DE102019126044A1/de not_active Withdrawn
-
2020
- 2020-09-04 WO PCT/EP2020/074717 patent/WO2021058260A1/fr active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4224299A1 (de) * | 1992-07-23 | 1994-02-10 | Ohle Klaus Michael | Spektrometer |
| US20190301939A1 (en) * | 2018-03-30 | 2019-10-03 | Si-Ware Systems | Self-referenced spectrometer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021058260A1 (fr) | 2021-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |