GB2382134B - Improved versatile filter based spectrophotometer - Google Patents
Improved versatile filter based spectrophotometerInfo
- Publication number
- GB2382134B GB2382134B GB0127670A GB0127670A GB2382134B GB 2382134 B GB2382134 B GB 2382134B GB 0127670 A GB0127670 A GB 0127670A GB 0127670 A GB0127670 A GB 0127670A GB 2382134 B GB2382134 B GB 2382134B
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter based
- based spectrophotometer
- improved versatile
- versatile filter
- improved
- 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
- G01J3/46—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
-
- 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
-
- 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
- G01J2003/1213—Filters in general, e.g. dichroic, band
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0127670A GB2382134B (en) | 2001-11-19 | 2001-11-19 | Improved versatile filter based spectrophotometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0127670A GB2382134B (en) | 2001-11-19 | 2001-11-19 | Improved versatile filter based spectrophotometer |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0127670D0 GB0127670D0 (en) | 2002-01-09 |
GB2382134A GB2382134A (en) | 2003-05-21 |
GB2382134B true GB2382134B (en) | 2004-01-07 |
Family
ID=9926012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0127670A Expired - Fee Related GB2382134B (en) | 2001-11-19 | 2001-11-19 | Improved versatile filter based spectrophotometer |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2382134B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3088448B1 (en) * | 2018-11-08 | 2021-03-19 | Valeo Comfort & Driving Assistance | IMAGE CAPTURE DEVICE AND ASSOCIATED INFRARED CAMERA |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61231422A (en) * | 1985-04-06 | 1986-10-15 | Horiba Ltd | Radiation thermometer |
US5214494A (en) * | 1990-09-04 | 1993-05-25 | Minolta Camera Kabushiki Kaisha | Light sensor with an adjustable spectral characteristic |
US5305233A (en) * | 1986-06-02 | 1994-04-19 | Minolta Camera Kabushiki Kaisha | Spectrophotometer for accurately measuring light intensity in a specific wavelength region |
GB2344166A (en) * | 1998-11-26 | 2000-05-31 | Infrared Integrated Syst Ltd | Filter based spectrophotometer |
-
2001
- 2001-11-19 GB GB0127670A patent/GB2382134B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61231422A (en) * | 1985-04-06 | 1986-10-15 | Horiba Ltd | Radiation thermometer |
US5305233A (en) * | 1986-06-02 | 1994-04-19 | Minolta Camera Kabushiki Kaisha | Spectrophotometer for accurately measuring light intensity in a specific wavelength region |
US5214494A (en) * | 1990-09-04 | 1993-05-25 | Minolta Camera Kabushiki Kaisha | Light sensor with an adjustable spectral characteristic |
GB2344166A (en) * | 1998-11-26 | 2000-05-31 | Infrared Integrated Syst Ltd | Filter based spectrophotometer |
Also Published As
Publication number | Publication date |
---|---|
GB2382134A (en) | 2003-05-21 |
GB0127670D0 (en) | 2002-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20071119 |