ATE104431T1 - Niedertemperatur-infrarotstrahlungsquelle. - Google Patents

Niedertemperatur-infrarotstrahlungsquelle.

Info

Publication number
ATE104431T1
ATE104431T1 AT90115433T AT90115433T ATE104431T1 AT E104431 T1 ATE104431 T1 AT E104431T1 AT 90115433 T AT90115433 T AT 90115433T AT 90115433 T AT90115433 T AT 90115433T AT E104431 T1 ATE104431 T1 AT E104431T1
Authority
AT
Austria
Prior art keywords
infrared radiation
source
infrared
low temperature
radiation source
Prior art date
Application number
AT90115433T
Other languages
English (en)
Inventor
Robert N Hunt
Robert L Sandridge
Original Assignee
Miles Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Miles Inc filed Critical Miles Inc
Application granted granted Critical
Publication of ATE104431T1 publication Critical patent/ATE104431T1/de

Links

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
    • 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
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis

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)
  • Thermistors And Varistors (AREA)
AT90115433T 1989-08-25 1990-08-11 Niedertemperatur-infrarotstrahlungsquelle. ATE104431T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/398,692 US5003184A (en) 1989-08-25 1989-08-25 Low temperature infrared source
EP90115433A EP0414072B1 (de) 1989-08-25 1990-08-11 Niedertemperatur-Infrarotstrahlungsquelle

Publications (1)

Publication Number Publication Date
ATE104431T1 true ATE104431T1 (de) 1994-04-15

Family

ID=23576410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90115433T ATE104431T1 (de) 1989-08-25 1990-08-11 Niedertemperatur-infrarotstrahlungsquelle.

Country Status (7)

Country Link
US (1) US5003184A (de)
EP (1) EP0414072B1 (de)
JP (1) JP3059468B2 (de)
AT (1) ATE104431T1 (de)
CA (1) CA2018189C (de)
DE (1) DE69008073T2 (de)
ES (1) ES2051423T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301148B2 (en) 2003-04-23 2007-11-27 Battelle Memorial Institute Methods and systems for remote detection of gases
US7598506B2 (en) * 2006-12-22 2009-10-06 The Boeing Company Low-temperature adjustable blackbody apparatus
KR102211136B1 (ko) * 2020-03-04 2021-02-02 주식회사 아이알웨이브 흑체를 구비한 온도 계측 시스템 및 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7019305U (de) * 1970-05-23 1970-10-29 Hartmann & Braun Ag Strahlereinheit fuer ultrarot-gasanalysator.
US3784836A (en) * 1972-10-06 1974-01-08 Sybron Corp Ir generator having ellipsoidal and paraboloidal reflectors
CH584415A5 (de) * 1975-05-16 1977-01-31 Posnansky Mario
US4337396A (en) * 1980-06-06 1982-06-29 Suncor Inc. Method for bitumen analysis and apparatus therefor
US4499382A (en) * 1982-10-18 1985-02-12 Hewlett-Packard Company Infrared source element
US4740082A (en) * 1983-08-30 1988-04-26 The Perkin-Elmer Corporation Spectrophotometer
US4724329A (en) * 1983-10-06 1988-02-09 Laser Precision Corporation High efficiency radiation source for infrared spectrometry
US4618771A (en) * 1983-11-14 1986-10-21 Beckman Industrial Corporation Non-dispersive infrared analyzer having improved infrared source and detecting assemblies
EP0171836B1 (de) * 1984-07-18 1992-04-01 Philips Electronics Uk Limited Interferometer
US4639603A (en) * 1985-06-21 1987-01-27 The United States Of America As Represented By The Secretary Of The Army IR image source using speculary reflective transparency
US4859858A (en) * 1986-12-04 1989-08-22 Cascadia Technology Corporation Gas analyzers
US4795253A (en) * 1987-04-24 1989-01-03 Mobay Corporation Remote sensing gas analyzer
DE3809160A1 (de) * 1988-03-18 1989-09-28 Leybold Ag Infrarot-strahlungsquelle, insbesondere fuer ein mehrkanaliges gasanalysegeraet

Also Published As

Publication number Publication date
DE69008073T2 (de) 1994-07-28
JP3059468B2 (ja) 2000-07-04
JPH0390827A (ja) 1991-04-16
US5003184A (en) 1991-03-26
EP0414072B1 (de) 1994-04-13
CA2018189A1 (en) 1991-02-25
DE69008073D1 (de) 1994-05-19
CA2018189C (en) 2000-12-05
EP0414072A1 (de) 1991-02-27
ES2051423T3 (es) 1994-06-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee