SE333258B - Apparat foer maetning av ljusdispersion - Google Patents

Apparat foer maetning av ljusdispersion

Info

Publication number
SE333258B
SE333258B SE13896/68A SE1389668A SE333258B SE 333258 B SE333258 B SE 333258B SE 13896/68 A SE13896/68 A SE 13896/68A SE 1389668 A SE1389668 A SE 1389668A SE 333258 B SE333258 B SE 333258B
Authority
SE
Sweden
Prior art keywords
light
measuring distribution
measuring
distribution
Prior art date
Application number
SE13896/68A
Other languages
English (en)
Inventor
J Dyson
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of SE333258B publication Critical patent/SE333258B/sv

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
    • G01N21/4133—Refractometers, e.g. differential

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE13896/68A 1967-10-16 1968-10-15 Apparat foer maetning av ljusdispersion SE333258B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47133/67A GB1182633A (en) 1967-10-16 1967-10-16 Improvements in or relating to the Measurement of Dispersion of Light

Publications (1)

Publication Number Publication Date
SE333258B true SE333258B (sv) 1971-03-08

Family

ID=10443856

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13896/68A SE333258B (sv) 1967-10-16 1968-10-15 Apparat foer maetning av ljusdispersion

Country Status (4)

Country Link
US (1) US3606548A (sv)
CH (1) CH486013A (sv)
GB (1) GB1182633A (sv)
SE (1) SE333258B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182572A (en) * 1977-07-05 1980-01-08 Humphrey Instruments Inc. Lensmeter utilizing non-parallel light
US4180325A (en) * 1977-07-05 1979-12-25 Humphrey Instruments, Inc. Lens meter with automated readout
US4273446A (en) * 1979-06-26 1981-06-16 The United States Of America As Represented By The Secretary Of The Air Force Light spot position sensor for a wavefront sampling system
SE9101398D0 (sv) * 1991-05-08 1991-05-08 Geotronics Ab Kompensationsanordning foer hoejdavstaemnings- instrument

Also Published As

Publication number Publication date
GB1182633A (en) 1970-02-25
CH486013A (de) 1970-02-15
US3606548A (en) 1971-09-20

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