CA1184652A - Optical analyser with a grating-monochromator for the near infrared range - Google Patents
Optical analyser with a grating-monochromator for the near infrared rangeInfo
- Publication number
- CA1184652A CA1184652A CA000398938A CA398938A CA1184652A CA 1184652 A CA1184652 A CA 1184652A CA 000398938 A CA000398938 A CA 000398938A CA 398938 A CA398938 A CA 398938A CA 1184652 A CA1184652 A CA 1184652A
- Authority
- CA
- Canada
- Prior art keywords
- light
- optical
- monochromator
- grating
- path
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 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
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU81801A HU182610B (en) | 1981-03-30 | 1981-03-30 | Near infra-red optical analyser built on lattice-type monochromator |
| HU801/81 | 1981-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1184652A true CA1184652A (en) | 1985-03-26 |
Family
ID=10951411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000398938A Expired CA1184652A (en) | 1981-03-30 | 1982-03-22 | Optical analyser with a grating-monochromator for the near infrared range |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU8189682A (Direct) |
| CA (1) | CA1184652A (Direct) |
| DE (1) | DE3209490A1 (Direct) |
| FR (1) | FR2502780A1 (Direct) |
| HU (1) | HU182610B (Direct) |
| IT (1) | IT1151855B (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544512A1 (de) * | 1985-12-17 | 1987-06-19 | Bodenseewerk Perkin Elmer Co | Polychromator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1912772C3 (de) * | 1969-03-13 | 1975-06-19 | Deutsche Forschungs- U. Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5300 Bonn | Ventilationsunabhängiges StrahlungsmeSgerät |
| FR2067205A1 (Direct) * | 1969-11-25 | 1971-08-20 | Baloy Andre | |
| FR2070481A5 (Direct) * | 1969-12-05 | 1971-09-10 | Commissariat Energie Atomique | |
| US4270603A (en) * | 1978-12-06 | 1981-06-02 | Ford Aerospace & Communications Corp. | Non-contacting thermal energy transfer assembly |
-
1981
- 1981-03-30 HU HU81801A patent/HU182610B/hu not_active IP Right Cessation
-
1982
- 1982-03-16 DE DE19823209490 patent/DE3209490A1/de not_active Ceased
- 1982-03-22 CA CA000398938A patent/CA1184652A/en not_active Expired
- 1982-03-25 AU AU81896/82A patent/AU8189682A/en not_active Abandoned
- 1982-03-26 FR FR8205168A patent/FR2502780A1/fr active Granted
- 1982-03-26 IT IT20437/82A patent/IT1151855B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8220437A0 (it) | 1982-03-26 |
| IT1151855B (it) | 1986-12-24 |
| FR2502780B1 (Direct) | 1985-05-17 |
| FR2502780A1 (fr) | 1982-10-01 |
| AU8189682A (en) | 1982-10-07 |
| HU182610B (en) | 1984-02-28 |
| DE3209490A1 (de) | 1982-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |