GB8712973D0 - Optical arrangement - Google Patents
Optical arrangementInfo
- Publication number
- GB8712973D0 GB8712973D0 GB878712973A GB8712973A GB8712973D0 GB 8712973 D0 GB8712973 D0 GB 8712973D0 GB 878712973 A GB878712973 A GB 878712973A GB 8712973 A GB8712973 A GB 8712973A GB 8712973 D0 GB8712973 D0 GB 8712973D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical arrangement
- optical
- arrangement
- 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 title 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
- G01J3/02—Details
- G01J3/08—Beam switching arrangements
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/066—Modifiable path; multiple paths in one sample
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD29200186A DD250765A1 (en) | 1986-07-01 | 1986-07-01 | OPTICAL ARRANGEMENT FOR SIMULTANEOUS SPECTROMETERS |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8712973D0 true GB8712973D0 (en) | 1987-07-08 |
GB2192274A GB2192274A (en) | 1988-01-06 |
GB2192274B GB2192274B (en) | 1990-08-29 |
Family
ID=5580516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8712973A Expired - Lifetime GB2192274B (en) | 1986-07-01 | 1987-06-03 | Optical arrangement for simultaneous spectrometers |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH673530A5 (en) |
DD (1) | DD250765A1 (en) |
DE (1) | DE3711590A1 (en) |
GB (1) | GB2192274B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4223211C2 (en) * | 1992-07-15 | 1999-03-04 | Bodenseewerk Perkin Elmer Co | Double-beam lattice polychromator |
DE19543729B4 (en) * | 1995-11-23 | 2008-08-21 | Berthold Gmbh & Co. Kg | spectrometer |
-
1986
- 1986-07-01 DD DD29200186A patent/DD250765A1/en not_active IP Right Cessation
-
1987
- 1987-04-06 DE DE19873711590 patent/DE3711590A1/en not_active Withdrawn
- 1987-06-03 GB GB8712973A patent/GB2192274B/en not_active Expired - Lifetime
- 1987-06-29 CH CH245087A patent/CH673530A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2192274A (en) | 1988-01-06 |
CH673530A5 (en) | 1990-03-15 |
GB2192274B (en) | 1990-08-29 |
DE3711590A1 (en) | 1988-01-14 |
DD250765A1 (en) | 1987-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |