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KR970701344A - 칩 레벨 도파관 센서(chip level wa veguide sensor) - Google Patents

칩 레벨 도파관 센서(chip level wa veguide sensor)

Info

Publication number
KR970701344A
KR970701344A KR1019960704589A KR19960704589A KR970701344A KR 970701344 A KR970701344 A KR 970701344A KR 1019960704589 A KR1019960704589 A KR 1019960704589A KR 19960704589 A KR19960704589 A KR 19960704589A KR 970701344 A KR970701344 A KR 970701344A
Authority
KR
South Korea
Prior art keywords
veguide
sensor
chip level
chip
level
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.)
Ceased
Application number
KR1019960704589A
Other languages
English (en)
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 filed Critical
Publication of KR970701344A publication Critical patent/KR970701344A/ko
Ceased 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
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle
    • G01N21/431—Dip refractometers, e.g. using optical fibres
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
KR1019960704589A 1994-02-25 1996-08-21 칩 레벨 도파관 센서(chip level wa veguide sensor) Ceased KR970701344A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/201,796 US5439647A (en) 1994-02-25 1994-02-25 Chip level waveguide sensor
PCT/US1995/002377 WO1995023333A1 (en) 1994-02-25 1995-02-27 Chip level waveguide sensor

Publications (1)

Publication Number Publication Date
KR970701344A true KR970701344A (ko) 1997-03-17

Family

ID=22747336

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960704589A Ceased KR970701344A (ko) 1994-02-25 1996-08-21 칩 레벨 도파관 센서(chip level wa veguide sensor)

Country Status (8)

Country Link
US (2) US5439647A (ko)
EP (1) EP0746759A1 (ko)
JP (1) JP3139770B2 (ko)
KR (1) KR970701344A (ko)
CA (1) CA2183228A1 (ko)
DE (1) DE746759T1 (ko)
TW (1) TW310378B (ko)
WO (1) WO1995023333A1 (ko)

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Also Published As

Publication number Publication date
JP3139770B2 (ja) 2001-03-05
US5650123A (en) 1997-07-22
DE746759T1 (de) 1997-04-10
JPH09512901A (ja) 1997-12-22
CA2183228A1 (en) 1995-08-31
WO1995023333A1 (en) 1995-08-31
TW310378B (ko) 1997-07-11
US5439647A (en) 1995-08-08
EP0746759A1 (en) 1996-12-11

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Patent event date: 19960821

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