AU2001262178A1 - Grid-waveguide structure for reinforcing an excitation field and use thereof - Google Patents

Grid-waveguide structure for reinforcing an excitation field and use thereof

Info

Publication number
AU2001262178A1
AU2001262178A1 AU2001262178A AU6217801A AU2001262178A1 AU 2001262178 A1 AU2001262178 A1 AU 2001262178A1 AU 2001262178 A AU2001262178 A AU 2001262178A AU 6217801 A AU6217801 A AU 6217801A AU 2001262178 A1 AU2001262178 A1 AU 2001262178A1
Authority
AU
Australia
Prior art keywords
reinforcing
grid
waveguide structure
excitation field
excitation
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
AU2001262178A
Inventor
Martin Bopp
Gert Duveneck
Markus Ehrat
Gerd Marowsky
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 AU2001262178A1 publication Critical patent/AU2001262178A1/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
    • G01N21/62—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
    • G01N21/62—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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • 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
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6419—Excitation at two or more wavelengths
    • 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2001262178A 2000-04-14 2001-04-06 Grid-waveguide structure for reinforcing an excitation field and use thereof Abandoned AU2001262178A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH7422000 2000-04-14
CH742/00 2000-04-14
PCT/EP2001/003936 WO2001079821A1 (en) 2000-04-14 2001-04-06 Grid-waveguide structure for reinforcing an excitation field and use thereof

Publications (1)

Publication Number Publication Date
AU2001262178A1 true AU2001262178A1 (en) 2001-10-30

Family

ID=4533250

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262178A Abandoned AU2001262178A1 (en) 2000-04-14 2001-04-06 Grid-waveguide structure for reinforcing an excitation field and use thereof

Country Status (5)

Country Link
US (2) US20030108291A1 (en)
EP (1) EP1272829A1 (en)
JP (1) JP2003531372A (en)
AU (1) AU2001262178A1 (en)
WO (1) WO2001079821A1 (en)

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US20040052489A1 (en) * 2001-04-02 2004-03-18 Duveneck Gert Ludwig Optical structure for multi-photon excitation and the use thereof
FR2846745B1 (en) * 2002-10-30 2004-12-24 Genewave DEVICE FOR SUPPORTING CHROMOPHORE ELEMENTS.
EP1576356B1 (en) * 2002-12-19 2009-10-28 Oerlikon Trading AG, Trübbach Apparatus and method for generating electromagnetic field distributions
US7545494B2 (en) * 2003-07-23 2009-06-09 Bayer Technology Services Gmbh Analytical system and method for analyzing nonlinear optical signals
US7212693B2 (en) * 2003-12-22 2007-05-01 Lucent Technologies Inc. Optical substance analyzer
GB0507835D0 (en) * 2005-04-18 2005-05-25 Solexa Ltd Method and device for nucleic acid sequencing using a planar wave guide
US9050615B2 (en) 2005-04-26 2015-06-09 Bayer Intellectual Property Gmbh Apparatus and method for coating substrates for analyte detection by means of an affinity assay method
JP5127718B2 (en) 2005-10-29 2013-01-23 バイエル・テクノロジー・サービシズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method for measuring one or more analytes in a sample of biological origin having a complex composition and use thereof
WO2007072418A2 (en) * 2005-12-22 2007-06-28 Koninklijke Philips Electronics N.V. Increasing energy density in sub-wavelength wire-grids
US7951583B2 (en) * 2006-03-10 2011-05-31 Plc Diagnostics, Inc. Optical scanning system
US9976192B2 (en) 2006-03-10 2018-05-22 Ldip, Llc Waveguide-based detection system with scanning light source
US9423397B2 (en) 2006-03-10 2016-08-23 Indx Lifecare, Inc. Waveguide-based detection system with scanning light source
US9528939B2 (en) 2006-03-10 2016-12-27 Indx Lifecare, Inc. Waveguide-based optical scanning systems
US8288157B2 (en) * 2007-09-12 2012-10-16 Plc Diagnostics, Inc. Waveguide-based optical scanning systems
GB2461026B (en) 2008-06-16 2011-03-09 Plc Diagnostics Inc System and method for nucleic acids sequencing by phased synthesis
WO2010127001A1 (en) * 2009-04-29 2010-11-04 Plc Diagnostics Inc. Waveguide-based detection system with scanning light source
US20140301897A1 (en) * 2011-10-26 2014-10-09 Koninklijke Philips N.V. Photocatalytic purification of media
US10018566B2 (en) 2014-02-28 2018-07-10 Ldip, Llc Partially encapsulated waveguide based sensing chips, systems and methods of use
KR102356454B1 (en) 2015-02-17 2022-01-27 삼성전자주식회사 Dual coupler device, spectroscope including the dual coupler device, and non-invasive biometric sensor including the spectroscope
US11181479B2 (en) 2015-02-27 2021-11-23 Ldip, Llc Waveguide-based detection system with scanning light source
EP3185053B1 (en) 2015-12-21 2020-02-26 Sick Ag Optical modulator
EP3397942B1 (en) * 2015-12-30 2024-05-08 Bio-Rad Laboratories, Inc. Detection and signal processing system for particle assays
EP3249442B1 (en) 2016-05-24 2018-04-18 Sick Ag Beam deflection element
RU2688949C1 (en) 2018-08-24 2019-05-23 Самсунг Электроникс Ко., Лтд. Millimeter range antenna and antenna control method
US11650361B2 (en) * 2018-12-27 2023-05-16 Viavi Solutions Inc. Optical filter
US11579093B2 (en) * 2020-04-22 2023-02-14 SciLogica Corp. Optical component
FR3112242A1 (en) * 2020-07-03 2022-01-07 Stmicroelectronics (Crolles 2) Sas Isolation of photodiodes

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US4952056A (en) * 1988-05-17 1990-08-28 Entwicklungsgemeinschaft Asi Method of determining the autocollimation angle of a grating coupler
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Also Published As

Publication number Publication date
US20030108291A1 (en) 2003-06-12
EP1272829A1 (en) 2003-01-08
JP2003531372A (en) 2003-10-21
US20090224173A1 (en) 2009-09-10
WO2001079821A1 (en) 2001-10-25

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