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AU1949388A - Waveguide sensor - Google Patents
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AU1949388A - Waveguide sensor - Google Patents

Waveguide sensor

Info

Publication number
AU1949388A
AU1949388A AU19493/88A AU1949388A AU1949388A AU 1949388 A AU1949388 A AU 1949388A AU 19493/88 A AU19493/88 A AU 19493/88A AU 1949388 A AU1949388 A AU 1949388A AU 1949388 A AU1949388 A AU 1949388A
Authority
AU
Australia
Prior art keywords
waveguide sensor
waveguide
sensor
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.)
Granted
Application number
AU19493/88A
Other versions
AU615928B2 (en
Inventor
Craig George Sawyers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applied Research Systems ARS Holding NV
Original Assignee
Applied Research Systems ARS Holding NV
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
Priority claimed from GB878714503A external-priority patent/GB8714503D0/en
Application filed by Applied Research Systems ARS Holding NV filed Critical Applied Research Systems ARS Holding NV
Publication of AU1949388A publication Critical patent/AU1949388A/en
Application granted granted Critical
Publication of AU615928B2 publication Critical patent/AU615928B2/en
Assigned to APPLIED RESEARCH SYSTEMS ARS HOLDING N.V. reassignment APPLIED RESEARCH SYSTEMS ARS HOLDING N.V. Alteration of Name(s) of Applicant(s) under S113 Assignors: ARES-SERONO RESEARCH & DEVELOPMENT LIMITED PARTNERSHIP
Anticipated expiration legal-status Critical
Expired 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
    • G01N21/75—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Cable Accessories (AREA)
  • Geophysics And Detection Of Objects (AREA)
AU19493/88A 1987-06-20 1988-06-17 Waveguide sensor Expired AU615928B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878714503A GB8714503D0 (en) 1987-06-20 1987-06-20 Detector
GB8714503 1987-06-20
PCT/GB1988/000471 WO1988010418A1 (en) 1987-06-20 1988-06-17 Waveguide sensor

Publications (2)

Publication Number Publication Date
AU1949388A true AU1949388A (en) 1989-01-19
AU615928B2 AU615928B2 (en) 1991-10-17

Family

ID=26292381

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19493/88A Expired AU615928B2 (en) 1987-06-20 1988-06-17 Waveguide sensor

Country Status (2)

Country Link
AU (1) AU615928B2 (en)
DE (1) DE3876398T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU600274B2 (en) * 1987-01-12 1990-08-09 Becton Dickinson & Company Colorimetric detection by ratio of signal measurement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2275802A1 (en) * 2000-08-09 2011-01-19 Artificial Sensing Instruments ASI AG Waveguide grid structure and optical measuring assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184600B1 (en) * 1984-12-10 1990-03-14 Prutec Limited Method for optically ascertaining parameters of species in a liquid analyte
GB8509491D0 (en) * 1985-04-12 1985-05-15 Plessey Co Plc Optic waveguide biosensors
WO1986007149A1 (en) * 1985-05-29 1986-12-04 Kurt Tiefenthaler Optical sensor for selectively determining the presence of substances and the variation of the refraction index in the measured substances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU600274B2 (en) * 1987-01-12 1990-08-09 Becton Dickinson & Company Colorimetric detection by ratio of signal measurement

Also Published As

Publication number Publication date
DE3876398D1 (en) 1993-01-14
DE3876398T2 (en) 1993-04-08
AU615928B2 (en) 1991-10-17

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