FR1053904A - Wide-field measuring device, in particular for the study of interference and streaks - Google Patents

Wide-field measuring device, in particular for the study of interference and streaks

Info

Publication number
FR1053904A
FR1053904A FR1053904DA FR1053904A FR 1053904 A FR1053904 A FR 1053904A FR 1053904D A FR1053904D A FR 1053904DA FR 1053904 A FR1053904 A FR 1053904A
Authority
FR
France
Prior art keywords
streaks
study
interference
wide
measuring device
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
Other languages
French (fr)
Inventor
Theodor W Zobel
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 filed Critical
Application granted granted Critical
Publication of FR1053904A publication Critical patent/FR1053904A/en
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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods

Landscapes

  • Physics & Mathematics (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)
FR1053904D 1950-07-24 1951-07-24 Wide-field measuring device, in particular for the study of interference and streaks Expired FR1053904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1053904X 1950-07-24

Publications (1)

Publication Number Publication Date
FR1053904A true FR1053904A (en) 1954-02-05

Family

ID=7717756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053904D Expired FR1053904A (en) 1950-07-24 1951-07-24 Wide-field measuring device, in particular for the study of interference and streaks

Country Status (1)

Country Link
FR (1) FR1053904A (en)

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