IL91614A - Method of performing attenuated total reflection spectroscopy - Google Patents

Method of performing attenuated total reflection spectroscopy

Info

Publication number
IL91614A
IL91614A IL91614A IL9161489A IL91614A IL 91614 A IL91614 A IL 91614A IL 91614 A IL91614 A IL 91614A IL 9161489 A IL9161489 A IL 9161489A IL 91614 A IL91614 A IL 91614A
Authority
IL
Israel
Prior art keywords
total reflection
attenuated total
reflection spectroscopy
cylindrical portion
small diameter
Prior art date
Application number
IL91614A
Other languages
English (en)
Other versions
IL91614A0 (en
Inventor
Bornstein Aharon
Wolfman Dan
Katz Mordechai
Original Assignee
Israel Atomic Energy Comm
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 Israel Atomic Energy Comm filed Critical Israel Atomic Energy Comm
Priority to IL91614A priority Critical patent/IL91614A/xx
Publication of IL91614A0 publication Critical patent/IL91614A0/xx
Priority to AT90117402T priority patent/ATE136647T1/de
Priority to DE69026448T priority patent/DE69026448T2/de
Priority to ES90117402T priority patent/ES2088398T3/es
Priority to FI904462A priority patent/FI904462A0/fi
Priority to EP90117402A priority patent/EP0417700B1/de
Priority to DK90117402.9T priority patent/DK0417700T3/da
Priority to NO90903953A priority patent/NO903953L/no
Priority to US07/654,229 priority patent/US5070243A/en
Publication of IL91614A publication Critical patent/IL91614A/xx

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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • 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
    • G01N2021/432—Dip refractometers, e.g. using optical fibres comprising optical fibres
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample

Landscapes

  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Drying Of Semiconductors (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Luminescent Compositions (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pyrane Compounds (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Optical Measuring Cells (AREA)
IL91614A 1989-09-12 1989-09-12 Method of performing attenuated total reflection spectroscopy IL91614A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IL91614A IL91614A (en) 1989-09-12 1989-09-12 Method of performing attenuated total reflection spectroscopy
AT90117402T ATE136647T1 (de) 1989-09-12 1990-09-10 Verbesserung in geschwächter totalreflektions- spektroskopie
DE69026448T DE69026448T2 (de) 1989-09-12 1990-09-10 Verbesserung in geschwächter Totalreflektions-Spektroskopie
ES90117402T ES2088398T3 (es) 1989-09-12 1990-09-10 Mejoras introducidas en espectroscopia de reflexion total atenuada.
FI904462A FI904462A0 (fi) 1989-09-12 1990-09-10 Foerbaettring vid foertunnat totalreflekterande spektroskop.
EP90117402A EP0417700B1 (de) 1989-09-12 1990-09-10 Verbesserung in geschwächter Totalreflektions-Spektroskopie
DK90117402.9T DK0417700T3 (da) 1989-09-12 1990-09-10 Forbedring ved dæmpet total-refleksionsspektroskopi
NO90903953A NO903953L (no) 1989-09-12 1990-09-11 Fremgangsmaate for utfoerelse av spektroskopi samt sonde for samme.
US07/654,229 US5070243A (en) 1989-09-12 1991-02-12 Attenuated total reflection spectroscopy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL91614A IL91614A (en) 1989-09-12 1989-09-12 Method of performing attenuated total reflection spectroscopy

Publications (2)

Publication Number Publication Date
IL91614A0 IL91614A0 (en) 1990-04-29
IL91614A true IL91614A (en) 1992-07-15

Family

ID=11060390

Family Applications (1)

Application Number Title Priority Date Filing Date
IL91614A IL91614A (en) 1989-09-12 1989-09-12 Method of performing attenuated total reflection spectroscopy

Country Status (9)

Country Link
US (1) US5070243A (de)
EP (1) EP0417700B1 (de)
AT (1) ATE136647T1 (de)
DE (1) DE69026448T2 (de)
DK (1) DK0417700T3 (de)
ES (1) ES2088398T3 (de)
FI (1) FI904462A0 (de)
IL (1) IL91614A (de)
NO (1) NO903953L (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9111776D0 (en) * 1991-05-31 1991-07-24 De Beers Ind Diamond Determination of the condition of or change in state of an environment
US5239176A (en) * 1991-10-03 1993-08-24 Foster-Miller, Inc. Tapered optical fiber sensing attenuated total reflectance
US5416579A (en) * 1993-07-23 1995-05-16 Nova Chem Bv Method for determining concentration in a solution using attenuated total reflectance spectrometry
US5436454A (en) * 1993-10-15 1995-07-25 Nicolet Instrument Corporation Optical probe for remote attenuated total reflectance measurements
US5585634A (en) * 1994-09-29 1996-12-17 Foster-Miller, Inc. Attenuated total reflectance sensing
US5600433A (en) * 1994-11-02 1997-02-04 The University Of Wyoming Optical fiber waist refractometer
DE19841217B4 (de) * 1997-10-27 2005-06-16 Applied Photonics Worldwide, Inc., Reno Gerät und Verfahren zur spektroskopischen Analyse von menschlichem oder tierischem Gewebe oder Körperfluiden
DE10054415C2 (de) * 2000-11-03 2003-04-03 Systektum Gmbh Analysesensor und Verfahren zur spektroskopischen Analyse in optisch dichten Medien
EP1730493A2 (de) * 2004-03-15 2006-12-13 Evanesco Limited Vorrichtung und verfahren zur überwachung von fluiden
GB2454192A (en) * 2007-10-30 2009-05-06 Evanesco Ltd Fibre optic discrimination sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113376A (ja) * 1981-12-28 1983-07-06 Daicel Chem Ind Ltd 導電性薄膜のエツチング方法
GB2158603B (en) * 1984-05-11 1987-07-29 Stc Plc Single mode optical fibre attenuators
US4690492A (en) * 1984-09-04 1987-09-01 Oximetrix, Inc. Optical coupling
CA1273223A (en) * 1985-06-25 1990-08-28 Richard D. Mclachlan Methods and apparatus for measuring the light absorbance of a fluid medium
US4654532A (en) * 1985-09-09 1987-03-31 Ord, Inc. Apparatus for improving the numerical aperture at the input of a fiber optics device
DE9001289U1 (de) * 1989-02-17 1990-04-12 Siemens AG, 1000 Berlin und 8000 München Gassensor

Also Published As

Publication number Publication date
IL91614A0 (en) 1990-04-29
NO903953D0 (no) 1990-09-11
DK0417700T3 (da) 1996-05-28
EP0417700A2 (de) 1991-03-20
US5070243A (en) 1991-12-03
EP0417700B1 (de) 1996-04-10
DE69026448T2 (de) 1996-08-08
EP0417700A3 (en) 1991-12-04
FI904462A0 (fi) 1990-09-10
NO903953L (no) 1991-03-13
ATE136647T1 (de) 1996-04-15
ES2088398T3 (es) 1996-08-16
DE69026448D1 (de) 1996-05-15

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Legal Events

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