BE575124A - Détecteur hétéro-atomique de radiations infra-rouges - Google Patents

Détecteur hétéro-atomique de radiations infra-rouges

Info

Publication number
BE575124A
BE575124A BE575124A BE575124A BE575124A BE 575124 A BE575124 A BE 575124A BE 575124 A BE575124 A BE 575124A BE 575124 A BE575124 A BE 575124A BE 575124 A BE575124 A BE 575124A
Authority
BE
Belgium
Prior art keywords
hetero
infrared radiation
radiation detector
atomic
atomic infrared
Prior art date
Application number
BE575124A
Other languages
English (en)
Inventor
Herbert Laudon
William S Tuerck
Original Assignee
Universal Winding Co
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 Universal Winding Co filed Critical Universal Winding Co
Publication of BE575124A publication Critical patent/BE575124A/fr

Links

Classifications

    • 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
    • G01N21/37—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using pneumatic detection

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
BE575124A 1958-01-27 1959-01-27 Détecteur hétéro-atomique de radiations infra-rouges BE575124A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US711421A US2989638A (en) 1958-01-27 1958-01-27 Detector for infra-red radiation

Publications (1)

Publication Number Publication Date
BE575124A true BE575124A (fr) 1959-05-15

Family

ID=24858019

Family Applications (1)

Application Number Title Priority Date Filing Date
BE575124A BE575124A (fr) 1958-01-27 1959-01-27 Détecteur hétéro-atomique de radiations infra-rouges

Country Status (4)

Country Link
US (1) US2989638A (fr)
BE (1) BE575124A (fr)
DE (1) DE1098244B (fr)
GB (1) GB893367A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091694A (en) * 1960-03-23 1963-05-28 Freeman Goodridge Ltd Method and apparatus for measurement of temperature
US3234100A (en) * 1961-05-08 1966-02-08 Gen Electric Film boiling indicator
DK247786D0 (da) * 1986-05-27 1986-05-27 Brueel & Kjaer As Fotoakustisk gasanalysator
GB9118202D0 (en) * 1991-08-23 1991-10-09 Detector Electronics Uk Ltd Flame sensors and methods of sensing flame
DE19718732C2 (de) * 1997-05-02 2000-05-11 Horst Bleckmann Detektor für Infrarotstrahlung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573870A (en) * 1948-03-04 1951-11-06 August H Pfund Manometric gas detector
GB657564A (en) * 1948-11-11 1951-09-19 Nat Res Dev Improvements in or relating to infra-red sensitive cells
US2681415A (en) * 1952-03-25 1954-06-15 Max D Liston Detector for gas analyzers
US2688090A (en) * 1952-11-20 1954-08-31 Perkin Elmer Corp Nondispersion analyzer
US2767321A (en) * 1953-01-30 1956-10-16 Perkin Elmer Corp Radiation detectors
US2867792A (en) * 1954-11-08 1959-01-06 Specialties Dev Corp Radiation detection
FR1121969A (fr) * 1955-01-18 1956-08-29 Onera (Off Nat Aerospatiale) Récepteur pneumatique de radiations infra-rouges
US2897485A (en) * 1955-04-07 1959-07-28 Mc Graw Edison Co Heat detector for hydrocarbon flames

Also Published As

Publication number Publication date
US2989638A (en) 1961-06-20
GB893367A (en) 1962-04-11
DE1098244B (de) 1961-01-26

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