GB809364A - Apparatus for spectrum analysis - Google Patents
Apparatus for spectrum analysisInfo
- Publication number
- GB809364A GB809364A GB1697555A GB1697555A GB809364A GB 809364 A GB809364 A GB 809364A GB 1697555 A GB1697555 A GB 1697555A GB 1697555 A GB1697555 A GB 1697555A GB 809364 A GB809364 A GB 809364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- photomultiplier
- june
- slit
- spectrum analysis
- light
- 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
Links
- 238000010183 spectrum analysis Methods 0.000 title abstract 2
- 102100027340 Slit homolog 2 protein Human genes 0.000 abstract 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000004611 spectroscopical analysis Methods 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 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
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
809,364. Apparatus for spectrum analysis. HILGER & WATTS Ltd. June 13, 1956 [June 13, 1955], No. 16975/55. Class 40 (3). In an arrangement for the spectroscopic analysis of materials, light which is characteristic of the material and produced in a source 1 is dispersed by means of an optical system comprising a slit 2, lens 3 and prism 4 to form a spectrum, the lines of which are directed on to a photomultiplier 9 via different ones of a bank of slits 61 ... 6<SP>4</SP> and a rotating apertured disc 7, the apertures 8<SP>1</SP>. . . 84 of which are so arranged that light from each slit, in turn, falls on the photomultiplier, the output from which is supplied to different inputs of an indicating device 13 in step with the rotation of the disc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1697555A GB809364A (en) | 1955-06-13 | 1955-06-13 | Apparatus for spectrum analysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1697555A GB809364A (en) | 1955-06-13 | 1955-06-13 | Apparatus for spectrum analysis |
Publications (1)
Publication Number | Publication Date |
---|---|
GB809364A true GB809364A (en) | 1959-02-25 |
Family
ID=10086976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1697555A Expired GB809364A (en) | 1955-06-13 | 1955-06-13 | Apparatus for spectrum analysis |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB809364A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1231459B (en) * | 1963-07-23 | 1966-12-29 | South African Inv S Dev Corp | Photoelectric device with multiple detectors for scanning a spectrum |
US3640625A (en) * | 1967-06-08 | 1972-02-08 | Nat Res Dev | Multiplex spectrometer |
GB2278434A (en) * | 1993-05-24 | 1994-11-30 | Secretary Trade Ind Brit | Broadband radiometer |
-
1955
- 1955-06-13 GB GB1697555A patent/GB809364A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1231459B (en) * | 1963-07-23 | 1966-12-29 | South African Inv S Dev Corp | Photoelectric device with multiple detectors for scanning a spectrum |
US3640625A (en) * | 1967-06-08 | 1972-02-08 | Nat Res Dev | Multiplex spectrometer |
GB2278434A (en) * | 1993-05-24 | 1994-11-30 | Secretary Trade Ind Brit | Broadband radiometer |
GB2278434B (en) * | 1993-05-24 | 1997-05-14 | Secretary Trade Ind Brit | A broadband radiometer |
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