GB1432609A - Interferometer spectrometer for discrete frequency analysis of emission or absorption spectra and method - Google Patents
Interferometer spectrometer for discrete frequency analysis of emission or absorption spectra and methodInfo
- Publication number
- GB1432609A GB1432609A GB2807173A GB2807173A GB1432609A GB 1432609 A GB1432609 A GB 1432609A GB 2807173 A GB2807173 A GB 2807173A GB 2807173 A GB2807173 A GB 2807173A GB 1432609 A GB1432609 A GB 1432609A
- Authority
- GB
- United Kingdom
- Prior art keywords
- light
- mirror
- frequency
- interferometer
- gas
- 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
- 238000004458 analytical method Methods 0.000 title abstract 2
- 238000000862 absorption spectrum Methods 0.000 title 1
- 238000000295 emission spectrum Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 7
- 230000003287 optical effect Effects 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 239000003344 environmental pollutant Substances 0.000 abstract 3
- 231100000719 pollutant Toxicity 0.000 abstract 3
- 238000005070 sampling Methods 0.000 abstract 3
- 238000004868 gas analysis Methods 0.000 abstract 2
- 241000264877 Hippospongia communis Species 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000001427 coherent effect Effects 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- 239000011491 glass wool Substances 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 229910052594 sapphire Inorganic materials 0.000 abstract 1
- 239000010980 sapphire Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 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
- G01J3/45—Interferometric spectrometry
- G01J3/453—Interferometric spectrometry by correlation of the amplitudes
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)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26574272A | 1972-06-23 | 1972-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1432609A true GB1432609A (en) | 1976-04-22 |
Family
ID=23011720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2807173A Expired GB1432609A (en) | 1972-06-23 | 1973-06-13 | Interferometer spectrometer for discrete frequency analysis of emission or absorption spectra and method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4953099A (https=) |
| CA (1) | CA1000519A (https=) |
| DE (1) | DE2331890C3 (https=) |
| FR (1) | FR2199884A5 (https=) |
| GB (1) | GB1432609A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2239801C2 (ru) * | 2002-12-26 | 2004-11-10 | Институт кристаллографии им. А.В. Шубникова РАН | Способ модуляции оптической разности хода в интерферометре майкельсона для фурье-спектроскопии и фурье-спектрометр для инфракрасного, видимого и уф спектральных диапазонов |
| CN114383823A (zh) * | 2022-01-04 | 2022-04-22 | 中国科学院精密测量科学与技术创新研究院 | 一种用于非相干光源光谱线型精确测量的方法和装置 |
| CN116380740A (zh) * | 2023-05-16 | 2023-07-04 | 江苏省环境监测中心 | 一种废气浓度检测机构及其使用方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3542161A1 (de) * | 1985-11-28 | 1987-06-04 | Kayser Threde Gmbh | Verfahren und vorrichtung zur reduktion der datenrate bei der fourierspektroskopie |
| DE3935617A1 (de) * | 1989-10-26 | 1991-05-02 | Bruker Analytische Messtechnik | Infrarot-fouriertransformations-spektrometer |
| DE19815273B4 (de) * | 1997-04-16 | 2007-11-22 | Volkswagen Ag | Verfahren und Vorrichtung zum Untersuchen von Kraftfahrzeug-Abgasen |
-
1973
- 1973-06-08 CA CA173,617A patent/CA1000519A/en not_active Expired
- 1973-06-13 GB GB2807173A patent/GB1432609A/en not_active Expired
- 1973-06-21 FR FR7322693A patent/FR2199884A5/fr not_active Expired
- 1973-06-22 JP JP7069973A patent/JPS4953099A/ja active Pending
- 1973-06-22 DE DE19732331890 patent/DE2331890C3/de not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2239801C2 (ru) * | 2002-12-26 | 2004-11-10 | Институт кристаллографии им. А.В. Шубникова РАН | Способ модуляции оптической разности хода в интерферометре майкельсона для фурье-спектроскопии и фурье-спектрометр для инфракрасного, видимого и уф спектральных диапазонов |
| CN114383823A (zh) * | 2022-01-04 | 2022-04-22 | 中国科学院精密测量科学与技术创新研究院 | 一种用于非相干光源光谱线型精确测量的方法和装置 |
| CN114383823B (zh) * | 2022-01-04 | 2023-05-23 | 中国科学院精密测量科学与技术创新研究院 | 一种用于非相干光源光谱线型精确测量的方法和装置 |
| CN116380740A (zh) * | 2023-05-16 | 2023-07-04 | 江苏省环境监测中心 | 一种废气浓度检测机构及其使用方法 |
| CN116380740B (zh) * | 2023-05-16 | 2023-08-08 | 江苏省环境监测中心 | 一种废气浓度检测机构及其使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2331890C3 (de) | 1980-07-17 |
| CA1000519A (en) | 1976-11-30 |
| FR2199884A5 (https=) | 1974-04-12 |
| DE2331890A1 (de) | 1974-01-17 |
| DE2331890B2 (de) | 1979-10-25 |
| JPS4953099A (https=) | 1974-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |