AU2001226796A1 - Grating optical waveguide structure for multi-analyte determinations and the usethereof - Google Patents

Grating optical waveguide structure for multi-analyte determinations and the usethereof

Info

Publication number
AU2001226796A1
AU2001226796A1 AU2001226796A AU2679601A AU2001226796A1 AU 2001226796 A1 AU2001226796 A1 AU 2001226796A1 AU 2001226796 A AU2001226796 A AU 2001226796A AU 2679601 A AU2679601 A AU 2679601A AU 2001226796 A1 AU2001226796 A1 AU 2001226796A1
Authority
AU
Australia
Prior art keywords
usethereof
optical waveguide
waveguide structure
grating optical
analyte determinations
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.)
Abandoned
Application number
AU2001226796A
Other languages
English (en)
Inventor
Martin Bopp
Gert Duveneck
Markus Ehrat
Michael Pawlak
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.)
Zeptosens AG
Original Assignee
Zeptosens 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 Zeptosens AG filed Critical Zeptosens AG
Publication of AU2001226796A1 publication Critical patent/AU2001226796A1/en
Abandoned 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
AU2001226796A 2000-05-06 2001-01-19 Grating optical waveguide structure for multi-analyte determinations and the usethereof Abandoned AU2001226796A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH8882000 2000-05-06
CH888/00 2000-05-06
CH20952000 2000-10-26
CH2095/00 2000-10-26
PCT/EP2001/000605 WO2001088511A1 (de) 2000-05-06 2001-01-19 Gitter-wellenleiter-struktur für multianalytbestimmungen und deren verwendung

Publications (1)

Publication Number Publication Date
AU2001226796A1 true AU2001226796A1 (en) 2001-11-26

Family

ID=25738752

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001226796A Abandoned AU2001226796A1 (en) 2000-05-06 2001-01-19 Grating optical waveguide structure for multi-analyte determinations and the usethereof

Country Status (5)

Country Link
US (2) US20030138208A1 (de)
EP (1) EP1281063A1 (de)
JP (1) JP2003533692A (de)
AU (1) AU2001226796A1 (de)
WO (1) WO2001088511A1 (de)

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US10371896B2 (en) * 2016-12-22 2019-08-06 Magic Leap, Inc. Color separation in planar waveguides using dichroic filters
JP7251892B2 (ja) * 2018-03-01 2023-04-04 エフ．ホフマン－ラ ロッシュ アーゲー 結合親和性の検出に使用するデバイス
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Also Published As

Publication number Publication date
US20030138208A1 (en) 2003-07-24
US20090054263A1 (en) 2009-02-26
JP2003533692A (ja) 2003-11-11
WO2001088511A1 (de) 2001-11-22
EP1281063A1 (de) 2003-02-05

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