SG109091G - Method of refractometry and refractometer therefor - Google Patents

Method of refractometry and refractometer therefor

Info

Publication number
SG109091G
SG109091G SG109091A SG109091A SG109091G SG 109091 G SG109091 G SG 109091G SG 109091 A SG109091 A SG 109091A SG 109091 A SG109091 A SG 109091A SG 109091 G SG109091 G SG 109091G
Authority
SG
Singapore
Prior art keywords
refractometry
refractometer
therefor
refractometer therefor
Prior art date
Application number
SG109091A
Original Assignee
Univ Singapore
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 Univ Singapore filed Critical Univ Singapore
Publication of SG109091G publication Critical patent/SG109091G/en

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
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle
    • G01N21/431—Dip refractometers, e.g. using optical fibres

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)
SG109091A 1987-05-28 1991-12-26 Method of refractometry and refractometer therefor SG109091G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8712601A GB2206201B (en) 1987-05-28 1987-05-28 Method of refractometry and refractometer therefor

Publications (1)

Publication Number Publication Date
SG109091G true SG109091G (en) 1992-04-16

Family

ID=10618071

Family Applications (1)

Application Number Title Priority Date Filing Date
SG109091A SG109091G (en) 1987-05-28 1991-12-26 Method of refractometry and refractometer therefor

Country Status (2)

Country Link
GB (1) GB2206201B (en)
SG (1) SG109091G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9118524D0 (en) * 1991-08-29 1991-10-16 Amp Holland Method and apparatus for measuring the refractive index of index matching gels and like substances
FR2832505B1 (en) * 2001-11-16 2008-07-04 Inst Francais Du Petrole OPTICAL FIBER REFRACTOMETER
CN103728274A (en) * 2013-12-30 2014-04-16 天津大学 Seawater chloride ion concentration measuring device based on dual-fiber optical grating

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE316028B (en) * 1968-06-07 1969-10-13 Aga Ab
SE7903175L (en) * 1979-04-10 1980-10-11 Asea Ab FIBEROPTICAL METDON

Also Published As

Publication number Publication date
GB2206201A (en) 1988-12-29
GB2206201B (en) 1991-11-20
GB8712601D0 (en) 1987-07-01

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