FI943305A0 - Kaasuanalysaattorin infrapunalähde sekä menetelmä infrapunasäteilyn muodostamiseksi - Google Patents
Kaasuanalysaattorin infrapunalähde sekä menetelmä infrapunasäteilyn muodostamiseksiInfo
- Publication number
- FI943305A0 FI943305A0 FI943305A FI943305A FI943305A0 FI 943305 A0 FI943305 A0 FI 943305A0 FI 943305 A FI943305 A FI 943305A FI 943305 A FI943305 A FI 943305A FI 943305 A0 FI943305 A0 FI 943305A0
- Authority
- FI
- Finland
- Prior art keywords
- gas analyzer
- infrared
- generating
- source
- infrared radiation
- Prior art date
Links
- 230000005855 radiation 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
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
- G01J3/108—Arrangements of light sources specially adapted for spectrometry or colorimetry for measurement in the infrared range
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Resistance Heating (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI943305A FI97082C (fi) | 1994-07-11 | 1994-07-11 | Kaasuanalysaattorin infrapunalähde sekä menetelmä infrapunasäteilyn muodostamiseksi |
US08/499,177 US5747820A (en) | 1994-07-11 | 1995-07-07 | Infrared radiation source for a gas analyzer and method for generating infrared radiation |
DE69520710T DE69520710T2 (de) | 1994-07-11 | 1995-07-11 | Strahlungsquelle für Infrarot-Gasanalysator und Verfahren zur Erzeugung von Infrarotstrahlung |
EP95304828A EP0692702B1 (en) | 1994-07-11 | 1995-07-11 | Infrared radiation source for a gas analyzer and a method for generating infrared radiation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI943305A FI97082C (fi) | 1994-07-11 | 1994-07-11 | Kaasuanalysaattorin infrapunalähde sekä menetelmä infrapunasäteilyn muodostamiseksi |
FI943305 | 1994-07-11 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI943305A0 true FI943305A0 (fi) | 1994-07-11 |
FI943305A FI943305A (fi) | 1996-01-12 |
FI97082B FI97082B (fi) | 1996-06-28 |
FI97082C FI97082C (fi) | 1996-10-10 |
Family
ID=8541088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI943305A FI97082C (fi) | 1994-07-11 | 1994-07-11 | Kaasuanalysaattorin infrapunalähde sekä menetelmä infrapunasäteilyn muodostamiseksi |
Country Status (4)
Country | Link |
---|---|
US (1) | US5747820A (fi) |
EP (1) | EP0692702B1 (fi) |
DE (1) | DE69520710T2 (fi) |
FI (1) | FI97082C (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO307392B1 (no) * | 1998-07-14 | 2000-03-27 | Simrad Optronics As | Strålekilde |
DE60221346T2 (de) | 2002-03-22 | 2008-04-17 | Instrumentarium Corp. | Gasanalysator unter Verwendung von thermischen Sensoren |
US7119904B2 (en) * | 2004-01-13 | 2006-10-10 | Thermo Electron Scientific Instruments Corporation | Stabilized infrared source for infrared spectrometers |
US8975604B2 (en) * | 2009-09-18 | 2015-03-10 | Thermo Electron Scientific Instruments Llc | Emissivity enhanced mid IR source |
US10466174B2 (en) * | 2016-12-13 | 2019-11-05 | Infineon Technologies Ag | Gas analyzer including a radiation source comprising a black-body radiator with at least one through-hole and a collimator |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3132958A1 (de) | 1981-08-20 | 1983-03-17 | Karl 6053 Obertshausen Kohl | "kettenwirkmaschine mit zungennadeln" |
US4499382A (en) * | 1982-10-18 | 1985-02-12 | Hewlett-Packard Company | Infrared source element |
US4673031A (en) * | 1983-11-01 | 1987-06-16 | Sundstrand Corporation | Variable speed integrator |
JPS61202057U (fi) * | 1985-06-06 | 1986-12-18 | ||
FR2623297B1 (fr) * | 1987-11-13 | 1991-09-27 | Cit Alcatel | Dispositif de couplage entre une fibre optique et un composant optoelectronique |
JP2826337B2 (ja) * | 1988-04-12 | 1998-11-18 | シチズン時計株式会社 | 放射体温計 |
US5059397A (en) * | 1989-02-15 | 1991-10-22 | Watlow/Winona, Inc. | Gas detector system |
JPH0356831A (ja) * | 1989-07-25 | 1991-03-12 | Fujitsu Ltd | 冷却型赤外線検知装置 |
BE1003409A6 (nl) * | 1989-09-13 | 1992-03-17 | Daele Marleen Van | Slab. |
US5247185A (en) * | 1991-10-28 | 1993-09-21 | Critikon, Inc. | Regulated infrared source |
US5291022A (en) * | 1992-07-01 | 1994-03-01 | Nicolet Instrument Corporation | High efficiency infrared source |
US5479025A (en) * | 1994-11-18 | 1995-12-26 | Hughes Aircraft Company | Boresight thermal reference source |
-
1994
- 1994-07-11 FI FI943305A patent/FI97082C/fi active IP Right Grant
-
1995
- 1995-07-07 US US08/499,177 patent/US5747820A/en not_active Expired - Lifetime
- 1995-07-11 EP EP95304828A patent/EP0692702B1/en not_active Expired - Lifetime
- 1995-07-11 DE DE69520710T patent/DE69520710T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0692702A1 (en) | 1996-01-17 |
DE69520710T2 (de) | 2001-09-13 |
EP0692702B1 (en) | 2001-04-18 |
FI943305A (fi) | 1996-01-12 |
DE69520710D1 (de) | 2001-05-23 |
FI97082B (fi) | 1996-06-28 |
US5747820A (en) | 1998-05-05 |
FI97082C (fi) | 1996-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: INSTRUMENTARIUM OY |
|
BB | Publication of examined application |