FR1481477A - Photomètre à filtre à interférence - Google Patents

Photomètre à filtre à interférence

Info

Publication number
FR1481477A
FR1481477A FR63231A FR63231A FR1481477A FR 1481477 A FR1481477 A FR 1481477A FR 63231 A FR63231 A FR 63231A FR 63231 A FR63231 A FR 63231A FR 1481477 A FR1481477 A FR 1481477A
Authority
FR
France
Prior art keywords
interference filter
filter photometer
photometer
interference
filter
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
FR63231A
Other languages
English (en)
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Priority to FR63231A priority Critical patent/FR1481477A/fr
Application granted granted Critical
Publication of FR1481477A publication Critical patent/FR1481477A/fr
Expired legal-status Critical Current

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
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
FR63231A 1966-05-27 1966-05-27 Photomètre à filtre à interférence Expired FR1481477A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR63231A FR1481477A (fr) 1966-05-27 1966-05-27 Photomètre à filtre à interférence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63231A FR1481477A (fr) 1966-05-27 1966-05-27 Photomètre à filtre à interférence

Publications (1)

Publication Number Publication Date
FR1481477A true FR1481477A (fr) 1967-05-19

Family

ID=8609600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63231A Expired FR1481477A (fr) 1966-05-27 1966-05-27 Photomètre à filtre à interférence

Country Status (1)

Country Link
FR (1) FR1481477A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041375A1 (de) * 1980-11-03 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Optische filteranordnung mit interferenzfiltern
EP0213790A2 (fr) * 1985-08-08 1987-03-11 Nicolet Instrument Corporation Appareil d'analyse optique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041375A1 (de) * 1980-11-03 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Optische filteranordnung mit interferenzfiltern
EP0213790A2 (fr) * 1985-08-08 1987-03-11 Nicolet Instrument Corporation Appareil d'analyse optique
EP0213790A3 (en) * 1985-08-08 1987-11-11 Nicolet Instrument Corporation Optical analytical instrument
US4786169A (en) * 1985-08-08 1988-11-22 Nicolet Instrument Corporation Optical analytical instrument for testing the transmission and reflection of a sample

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