SK151296A3 - Process for detecting evanescently excited luminescence - Google Patents

Process for detecting evanescently excited luminescence Download PDF

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Publication number
SK151296A3
SK151296A3 SK1512-96A SK151296A SK151296A3 SK 151296 A3 SK151296 A3 SK 151296A3 SK 151296 A SK151296 A SK 151296A SK 151296 A3 SK151296 A3 SK 151296A3
Authority
SK
Slovakia
Prior art keywords
waveguide
luminescence
sensor base
coupling
optical sensor
Prior art date
Application number
SK1512-96A
Other languages
English (en)
Slovak (sk)
Inventor
Burkhard Danielzik
Gert L Duveneck
Martin Heming
Dieter Neuschafer
Johannes Segner
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of SK151296A3 publication Critical patent/SK151296A3/sk

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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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N21/774—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure
    • G01N21/7743—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure the reagent-coated grating coupling light in or out of the waveguide

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SK1512-96A 1994-05-27 1995-05-17 Process for detecting evanescently excited luminescence SK151296A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH164394 1994-05-27
PCT/IB1995/000368 WO1995033198A1 (en) 1994-05-27 1995-05-17 Process for detecting evanescently excited luminescence

Publications (1)

Publication Number Publication Date
SK151296A3 true SK151296A3 (en) 1997-07-09

Family

ID=4215258

Family Applications (2)

Application Number Title Priority Date Filing Date
SK1513-96A SK151396A3 (en) 1994-05-27 1995-05-17 Process for detecting evanescently excited luminescence
SK1512-96A SK151296A3 (en) 1994-05-27 1995-05-17 Process for detecting evanescently excited luminescence

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SK1513-96A SK151396A3 (en) 1994-05-27 1995-05-17 Process for detecting evanescently excited luminescence

Country Status (21)

Country Link
US (2) US5822472A (fi)
EP (2) EP0759159B1 (fi)
JP (3) JPH10501616A (fi)
KR (1) KR970703527A (fi)
CN (2) CN1149335A (fi)
AT (2) ATE216491T1 (fi)
AU (2) AU689604B2 (fi)
CA (2) CA2190362A1 (fi)
CZ (2) CZ347296A3 (fi)
DE (2) DE69526438T2 (fi)
DK (1) DK0760944T3 (fi)
ES (1) ES2174948T3 (fi)
FI (2) FI964664A (fi)
HU (2) HUT76407A (fi)
IL (2) IL113854A0 (fi)
MX (1) MXPA96005828A (fi)
PL (2) PL317379A1 (fi)
SK (2) SK151396A3 (fi)
TW (2) TW278135B (fi)
WO (2) WO1995033198A1 (fi)
ZA (2) ZA954325B (fi)

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HU9603260D0 (en) 1997-01-28
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