GB1052841A - - Google Patents

Info

Publication number
GB1052841A
GB1052841A GB1052841DA GB1052841A GB 1052841 A GB1052841 A GB 1052841A GB 1052841D A GB1052841D A GB 1052841DA GB 1052841 A GB1052841 A GB 1052841A
Authority
GB
United Kingdom
Prior art keywords
points
light
specimen
lamp
sample
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1052841A publication Critical patent/GB1052841A/en
Active 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
    • G01N21/21—Polarisation-affecting properties
    • 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
    • G01N21/21—Polarisation-affecting properties
    • G01N21/23—Bi-refringence

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB1052841D 1962-08-02 Active GB1052841A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905875A FR1349175A (fr) 1962-08-02 1962-08-02 Dispositif pour la mesure de différences de marche des composantes vibratoires d'une lumière polarisée

Publications (1)

Publication Number Publication Date
GB1052841A true GB1052841A (enExample)

Family

ID=8784465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052841D Active GB1052841A (enExample) 1962-08-02

Country Status (4)

Country Link
BE (1) BE635680A (enExample)
DE (1) DE1447177B2 (enExample)
FR (1) FR1349175A (enExample)
GB (1) GB1052841A (enExample)

Also Published As

Publication number Publication date
FR1349175A (fr) 1964-01-17
BE635680A (enExample)
DE1447177A1 (de) 1969-02-06
DE1447177B2 (de) 1970-02-26

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