ATE398283T1 - Integrierender sensor mit mehreren wellenleitern - Google Patents

Integrierender sensor mit mehreren wellenleitern

Info

Publication number
ATE398283T1
ATE398283T1 AT00919511T AT00919511T ATE398283T1 AT E398283 T1 ATE398283 T1 AT E398283T1 AT 00919511 T AT00919511 T AT 00919511T AT 00919511 T AT00919511 T AT 00919511T AT E398283 T1 ATE398283 T1 AT E398283T1
Authority
AT
Austria
Prior art keywords
optical signals
waveguides
sensing
waveguide
length
Prior art date
Application number
AT00919511T
Other languages
English (en)
Inventor
Mark Feldstein
Brian Maccraith
Frances Ligler
Original Assignee
Us Gov Sec Navy
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 Us Gov Sec Navy filed Critical Us Gov Sec Navy
Application granted granted Critical
Publication of ATE398283T1 publication Critical patent/ATE398283T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • 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
    • G01N21/62—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"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT00919511T 1999-06-21 2000-03-22 Integrierender sensor mit mehreren wellenleitern ATE398283T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/336,729 US6137117A (en) 1999-06-21 1999-06-21 Integrating multi-waveguide sensor

Publications (1)

Publication Number Publication Date
ATE398283T1 true ATE398283T1 (de) 2008-07-15

Family

ID=23317400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00919511T ATE398283T1 (de) 1999-06-21 2000-03-22 Integrierender sensor mit mehreren wellenleitern

Country Status (8)

Country Link
US (1) US6137117A (de)
EP (1) EP1196760B1 (de)
JP (1) JP2003502660A (de)
KR (1) KR100696237B1 (de)
AT (1) ATE398283T1 (de)
CA (1) CA2375425A1 (de)
DE (1) DE60039172D1 (de)
WO (1) WO2000079240A1 (de)

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US8675199B2 (en) 2006-03-10 2014-03-18 Plc Diagnostics, Inc. Waveguide-based detection system with scanning light source
US9976192B2 (en) 2006-03-10 2018-05-22 Ldip, Llc Waveguide-based detection system with scanning light source
US8288157B2 (en) 2007-09-12 2012-10-16 Plc Diagnostics, Inc. Waveguide-based optical scanning systems
US9423397B2 (en) 2006-03-10 2016-08-23 Indx Lifecare, Inc. Waveguide-based detection system with scanning light source
US7454102B2 (en) * 2006-04-26 2008-11-18 Honeywell International Inc. Optical coupling structure
US20080101744A1 (en) * 2006-10-31 2008-05-01 Honeywell International Inc. Optical Waveguide Sensor Devices and Methods For Making and Using Them
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US8331751B2 (en) * 2009-03-02 2012-12-11 mBio Diagnositcs, Inc. Planar optical waveguide with core of low-index-of-refraction interrogation medium
US9658222B2 (en) 2009-03-02 2017-05-23 Mbio Diagnostics, Inc. Planar waveguide based cartridges and associated methods for detecting target analyte
US8300993B2 (en) * 2009-03-02 2012-10-30 Mbio Diagnostics, Inc. Waveguide with integrated lens
US9212995B2 (en) 2009-03-02 2015-12-15 Mbio Diagnostics, Inc. System and method for detecting multiple molecules in one assay
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US9029800B2 (en) 2011-08-09 2015-05-12 Palo Alto Research Center Incorporated Compact analyzer with spatial modulation and multiple intensity modulated excitation sources
US8723140B2 (en) 2011-08-09 2014-05-13 Palo Alto Research Center Incorporated Particle analyzer with spatial modulation and long lifetime bioprobes
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CN112903639B (zh) 2014-08-08 2022-09-13 宽腾矽公司 用于对分子进行探测、检测和分析的带外部光源的集成装置
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TW202139919A (zh) 2016-02-17 2021-11-01 美商太斯萊特健康股份有限公司 用於生命期成像及偵測應用之感測器及裝置
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BR112020000826A2 (pt) 2017-07-24 2020-07-21 Quantum-Si Incorporated instrumento bio-optoeletrônico maciçamente paralelo portátil
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DE69526438T2 (de) * 1994-05-27 2002-10-31 Novartis Ag, Basel Verfahren zum nachweis abklingend angeregter lumineszenz
US5671303A (en) * 1996-04-17 1997-09-23 Motorola, Inc. Molecular detection apparatus and method using optical waveguide detection
US5809185A (en) * 1996-04-26 1998-09-15 Mitchell; Ralph Sensor for detecting microorganisms
US5809184A (en) * 1996-10-15 1998-09-15 Doerr; Christopher Richard Polarization diversity waveguide grating receiver

Also Published As

Publication number Publication date
US6137117A (en) 2000-10-24
EP1196760A1 (de) 2002-04-17
JP2003502660A (ja) 2003-01-21
DE60039172D1 (de) 2008-07-24
WO2000079240A1 (en) 2000-12-28
EP1196760A4 (de) 2005-03-02
KR20020015993A (ko) 2002-03-02
KR100696237B1 (ko) 2007-03-20
EP1196760B1 (de) 2008-06-11
CA2375425A1 (en) 2000-12-28

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