CA942528A - Apparatus for correlation spectroscopy - Google Patents

Apparatus for correlation spectroscopy

Info

Publication number
CA942528A
CA942528A CA111,880A CA111880A CA942528A CA 942528 A CA942528 A CA 942528A CA 111880 A CA111880 A CA 111880A CA 942528 A CA942528 A CA 942528A
Authority
CA
Canada
Prior art keywords
correlation spectroscopy
spectroscopy
correlation
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
CA111,880A
Other languages
English (en)
Other versions
CA111880S (en
Inventor
Jan R. Jacobsson
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.)
Linde Sverige AB
Original Assignee
AGA AB
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 AGA AB filed Critical AGA AB
Application granted granted Critical
Publication of CA942528A publication Critical patent/CA942528A/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
    • G01J3/457—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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
CA111,880A 1970-04-30 1971-04-30 Apparatus for correlation spectroscopy Expired CA942528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06001/70A SE355073B (enExample) 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
CA942528A true CA942528A (en) 1974-02-26

Family

ID=20267701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,880A Expired CA942528A (en) 1970-04-30 1971-04-30 Apparatus for correlation spectroscopy

Country Status (4)

Country Link
US (1) US3744918A (enExample)
JP (1) JPS5338631B1 (enExample)
CA (1) CA942528A (enExample)
SE (1) SE355073B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811776A (en) * 1973-02-26 1974-05-21 Environmental Res & Tech Gas analyzer
DE2530480A1 (de) * 1975-07-09 1977-01-27 Bayer Ag Einstrahlphotometer
SE8006827L (sv) * 1980-09-30 1982-03-31 Asea Ab Fiberoptiskt metdon med kompensation for reflexioner i fiberoptiken och med mojlighet till samtidig metning av flera metstorheter
JPS58120154A (ja) * 1982-01-12 1983-07-16 Hitachi Ltd プラズマ分布モニタ方法
US4474471A (en) * 1982-04-30 1984-10-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Correlation spectrometer having high resolution and multiplexing capability
FR2566532B1 (fr) * 1984-06-22 1986-09-12 Elf France Detecteur de gaz par interferometrie
US5020909A (en) * 1990-03-02 1991-06-04 Landa Issac J "In-line" spectral reference method for spectrometers
US5815261A (en) * 1997-04-16 1998-09-29 General Atomics Correlation spectrometer with high-resolution, broad-band optical characteristics
CN101387572B (zh) * 2007-09-11 2011-06-08 鸿富锦精密工业（深圳）有限公司 光谱量测治具
US9110009B2 (en) * 2011-03-21 2015-08-18 University Of Central Florida Research Foundation, Inc. Gradient index (GRIN)-based absorption spectroscopy apparatus, method, and applications
EP4517283A1 (de) * 2023-08-30 2025-03-05 Siemens Aktiengesellschaft Optische filteranordnung mit kontinuierlich intensitätseinstellbarem transmissionsspektrum und entsprechendes messgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775160A (en) * 1952-11-26 1956-12-25 Laurence W Foskett Apparatus for absorption spectra analysis
GB930698A (en) * 1961-03-16 1963-07-10 Parsons & Co Sir Howard G Improvements in and relating to apparatus for the analysis of substances by absorption of infra-red radiation
US3694086A (en) * 1971-04-12 1972-09-26 Centron Eng Inc Correlation spectrometer

Also Published As

Publication number Publication date
JPS5338631B1 (enExample) 1978-10-17
DE2121202A1 (de) 1971-11-11
US3744918A (en) 1973-07-10
DE2121202B2 (de) 1973-01-18
SE355073B (enExample) 1973-04-02

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