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 Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (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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Also Published As

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

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