CA1000519A - 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 method

Info

Publication number
CA1000519A
CA1000519A CA173,617A CA173617A CA1000519A CA 1000519 A CA1000519 A CA 1000519A CA 173617 A CA173617 A CA 173617A CA 1000519 A CA1000519 A CA 1000519A
Authority
CA
Canada
Prior art keywords
emission
frequency analysis
absorption spectra
discrete frequency
interferometer spectrometer
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
Application number
CA173,617A
Other versions
CA173617S (en
Inventor
Gerald L. Auth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eocom Corp
Original Assignee
Eocom Corp
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 Eocom Corp filed Critical Eocom Corp
Application granted granted Critical
Publication of CA1000519A publication Critical patent/CA1000519A/en
Expired legal-status Critical Current

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
    • G01J3/45—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)
CA173,617A 1972-06-23 1973-06-08 Interferometer spectrometer for discrete frequency analysis of emission or absorption spectra and method Expired CA1000519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26574272A 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
CA1000519A true CA1000519A (en) 1976-11-30

Family

ID=23011720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,617A Expired CA1000519A (en) 1972-06-23 1973-06-08 Interferometer spectrometer for discrete frequency analysis of emission or absorption spectra and method

Country Status (5)

Country Link
JP (1) JPS4953099A (en)
CA (1) CA1000519A (en)
DE (1) DE2331890C3 (en)
FR (1) FR2199884A5 (en)
GB (1) GB1432609A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542161A1 (en) * 1985-11-28 1987-06-04 Kayser Threde Gmbh METHOD AND DEVICE FOR REDUCING THE DATA RATE IN FOURIERS SPECTROSCOPY
DE3935617A1 (en) * 1989-10-26 1991-05-02 Bruker Analytische Messtechnik INFRARED FOURIER TRANSFORMING SPECTROMETER
DE19815273B4 (en) * 1997-04-16 2007-11-22 Volkswagen Ag Method and apparatus for inspecting automobile exhaust gases
CN114383823B (en) * 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 Method and device for accurately measuring spectrum line type of incoherent light source
CN116380740B (en) * 2023-05-16 2023-08-08 江苏省环境监测中心 Waste gas concentration detection mechanism and use method thereof

Also Published As

Publication number Publication date
FR2199884A5 (en) 1974-04-12
GB1432609A (en) 1976-04-22
JPS4953099A (en) 1974-05-23
DE2331890C3 (en) 1980-07-17
DE2331890B2 (en) 1979-10-25
DE2331890A1 (en) 1974-01-17

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