BE760298A - Dispositif optique a correlation destine a l'analyse de spectres - Google Patents

Dispositif optique a correlation destine a l'analyse de spectres

Info

Publication number
BE760298A
BE760298A BE760298A BE760298A BE760298A BE 760298 A BE760298 A BE 760298A BE 760298 A BE760298 A BE 760298A BE 760298 A BE760298 A BE 760298A BE 760298 A BE760298 A BE 760298A
Authority
BE
Belgium
Prior art keywords
optical device
spectrum analysis
correlation optical
correlation
spectrum
Prior art date
Application number
BE760298A
Other languages
English (en)
Inventor
A R Barringer
Original Assignee
Barringer Research Ltd
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 Barringer Research Ltd filed Critical Barringer Research Ltd
Publication of BE760298A publication Critical patent/BE760298A/fr

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
    • G01J3/28—Investigating the spectrum
    • G01J3/457—Correlation spectrometry, e.g. of the intensity
    • 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
    • G01J2003/2866—Markers; Calibrating of scan

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BE760298A 1969-12-15 1970-12-14 Dispositif optique a correlation destine a l'analyse de spectres BE760298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00885387A US3836254A (en) 1969-12-15 1969-12-15 Optical correlator with optimized maximum and minimum correlation masks

Publications (1)

Publication Number Publication Date
BE760298A true BE760298A (fr) 1971-05-17

Family

ID=25386793

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760298A BE760298A (fr) 1969-12-15 1970-12-14 Dispositif optique a correlation destine a l'analyse de spectres

Country Status (10)

Country Link
US (1) US3836254A (fr)
JP (1) JPS4935709B1 (fr)
BE (1) BE760298A (fr)
CH (1) CH537008A (fr)
CS (1) CS160669B2 (fr)
DE (1) DE2061381C3 (fr)
FR (1) FR2077554B1 (fr)
GB (1) GB1329114A (fr)
NL (1) NL7018225A (fr)
SE (1) SE364776B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216565B1 (fr) * 1973-02-06 1977-10-28 Anvar
US4039843A (en) * 1975-12-16 1977-08-02 Glish Jr John Peter Complementary mask image digitizer method and apparatus
US4264205A (en) * 1977-08-16 1981-04-28 Neotec Corporation Rapid scan spectral analysis system utilizing higher order spectral reflections of holographic diffraction gratings
US4285596A (en) * 1977-08-16 1981-08-25 Neotec Corporation Holographic diffraction grating system for rapid scan spectral analysis
US4378161A (en) * 1980-08-01 1983-03-29 Sw Industries, Inc. Optical sensing system for determining the angular orientation of weft threads
FR2566532B1 (fr) * 1984-06-22 1986-09-12 Elf France Detecteur de gaz par interferometrie
US4656360A (en) * 1984-10-19 1987-04-07 Sw Industries, Inc. Optical sensing system for determining the orientation of weft threads in a wide variety of fabrics
US5703677A (en) * 1995-11-14 1997-12-30 The Trustees Of The University Of Pennsylvania Single lens range imaging method and apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518002A (en) * 1967-07-18 1970-06-30 Barringer Research Ltd Spectrometer

Also Published As

Publication number Publication date
DE2061381B2 (de) 1975-03-13
SE364776B (fr) 1974-03-04
US3836254A (en) 1974-09-17
NL7018225A (fr) 1971-06-17
FR2077554A1 (fr) 1971-10-29
JPS4935709B1 (fr) 1974-09-25
DE2061381A1 (de) 1971-08-12
CH537008A (fr) 1973-05-15
FR2077554B1 (fr) 1973-02-02
DE2061381C3 (de) 1975-10-30
GB1329114A (en) 1973-09-05
CS160669B2 (fr) 1975-03-28

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