DK203687A - Foelerelement til bestemmelse af stofkoncentrationer - Google Patents

Foelerelement til bestemmelse af stofkoncentrationer

Info

Publication number
DK203687A
DK203687A DK203687A DK203687A DK203687A DK 203687 A DK203687 A DK 203687A DK 203687 A DK203687 A DK 203687A DK 203687 A DK203687 A DK 203687A DK 203687 A DK203687 A DK 203687A
Authority
DK
Denmark
Prior art keywords
determination
sensor element
substance concentrations
concentrations
substance
Prior art date
Application number
DK203687A
Other languages
English (en)
Other versions
DK203687D0 (da
DK167330B1 (da
Inventor
Hellfreid Karpf
Alfred Leitner
Hermann Marsoner
Original Assignee
Avl 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 Avl Ag filed Critical Avl Ag
Publication of DK203687D0 publication Critical patent/DK203687D0/da
Publication of DK203687A publication Critical patent/DK203687A/da
Application granted granted Critical
Publication of DK167330B1 publication Critical patent/DK167330B1/da

Links

Classifications

    • 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
    • G02B6/26—Optical coupling means
    • G02B6/34—Optical coupling means utilising prism or grating
    • 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
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0622—Use of a compensation LED

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK203687A 1986-10-10 1987-04-22 Foelerelement til bestemmelse af stofkoncentrationer DK167330B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT270686 1986-10-10
AT0270686A AT390677B (de) 1986-10-10 1986-10-10 Sensorelement zur bestimmung von stoffkonzentrationen

Publications (3)

Publication Number Publication Date
DK203687D0 DK203687D0 (da) 1987-04-22
DK203687A true DK203687A (da) 1988-04-11
DK167330B1 DK167330B1 (da) 1993-10-11

Family

ID=3539016

Family Applications (1)

Application Number Title Priority Date Filing Date
DK203687A DK167330B1 (da) 1986-10-10 1987-04-22 Foelerelement til bestemmelse af stofkoncentrationer

Country Status (6)

Country Link
US (1) US4755667A (da)
EP (1) EP0263805B1 (da)
JP (1) JPH0643966B2 (da)
AT (1) AT390677B (da)
DE (1) DE3768900D1 (da)
DK (1) DK167330B1 (da)

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DE4128846C2 (de) * 1991-08-30 1994-07-14 Rainer Dr Klein Integriert optischer Stoffsensor
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DE19835769C2 (de) * 1998-08-07 2002-10-24 Bosch Gmbh Robert Optoelektronischer Gassensor auf der Basis von Optoden
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US6867420B2 (en) * 2002-06-03 2005-03-15 The Regents Of The University Of California Solid-state detector and optical system for microchip analyzers
US7285789B2 (en) * 2003-06-06 2007-10-23 Oc Oerlikon Balzers Ag Optical device for surface-generated fluorescence
JP3824233B2 (ja) * 2003-09-01 2006-09-20 セイコーエプソン株式会社 バイオセンサ及びバイオセンサの製造方法
US20050070027A1 (en) * 2003-09-30 2005-03-31 Jacques Gollier Double resonance interrogation of grating-coupled waveguides
JP4558448B2 (ja) * 2004-11-01 2010-10-06 テルモ株式会社 光導波路およびこの光導波路を用いた蛍光センサ
US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
US7308292B2 (en) 2005-04-15 2007-12-11 Sensors For Medicine And Science, Inc. Optical-based sensing devices
DE102006054165B3 (de) * 2006-11-16 2008-04-17 Tyco Electronics Raychem Gmbh Langzeitstabile optische Sensoranordnung, insbesondere Wasserstoffsensor, und kombinierte Gassensoranordnung
WO2010016195A1 (ja) * 2008-08-05 2010-02-11 パナソニック株式会社 撮像用光検出装置
EP2419717B1 (en) 2009-04-13 2017-05-17 Terumo Kabushiki Kaisha Fluorescence sensor, needle-type fluorescence sensor, and method for measuring analyte
WO2011157767A1 (en) * 2010-06-17 2011-12-22 Optisense B.V. Integrated optical waveguide evanescent field sensor
EP2400289A1 (en) * 2010-06-17 2011-12-28 Optisense B.V. Integrated optical waveguide evanescent field sensor
JP5638343B2 (ja) * 2010-10-25 2014-12-10 テルモ株式会社 蛍光センサ
JP2012093190A (ja) * 2010-10-26 2012-05-17 Olympus Corp 蛍光センサの補正方法おび蛍光センサ
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AU2014364006B2 (en) 2013-12-10 2019-07-11 Illumina, Inc. Biosensors for biological or chemical analysis and methods of manufacturing the same
IL232197B (en) 2014-04-23 2018-04-30 Lumus Ltd Compact head-up display system
IL236490B (en) * 2014-12-25 2021-10-31 Lumus Ltd Optical component on a conductive substrate
KR102482528B1 (ko) 2016-10-09 2022-12-28 루머스 리미티드 직사각형 도파관을 사용하는 개구 배율기
MX2018007164A (es) 2016-11-08 2019-06-06 Lumus Ltd Dispositivo de guia de luz con borde de corte optico y metodos de produccion correspondientes.
KR102692944B1 (ko) 2017-02-22 2024-08-07 루머스 리미티드 광 가이드 광학 어셈블리
EP3655817B1 (en) 2017-07-19 2023-03-08 Lumus Ltd. Lcos illumination via loe
EP3492909B1 (en) 2017-12-01 2023-11-01 ams AG Chemical sensing device using fluorescent sensing material
KR102237313B1 (ko) 2017-12-26 2021-04-07 일루미나, 인코포레이티드 센서 시스템
IL259518B2 (en) 2018-05-22 2023-04-01 Lumus Ltd Optical system and method for improving light field uniformity
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
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US11523092B2 (en) 2019-12-08 2022-12-06 Lumus Ltd. Optical systems with compact image projector

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US3604927A (en) * 1966-11-16 1971-09-14 Block Engineering Total reflection fluorescence spectroscopy
DD106086A1 (da) * 1973-07-16 1974-05-20
US3991460A (en) * 1973-08-29 1976-11-16 Westinghouse Electric Corporation Method of making a light activated semiconductor controlled rectifier
DE2508637C3 (de) * 1975-02-28 1979-11-22 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Blutgasen
US3962581A (en) * 1975-10-06 1976-06-08 Westvaco Corporation Infra-red consistency meter
DE2632710C3 (de) * 1976-07-21 1979-11-08 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Stoffkonzentrationen
DE3119570A1 (de) * 1981-05-16 1982-12-02 Fa. Carl Zeiss, 7920 Heidenheim Fluoreszierendes material enthaltender strahlungssensor
JPS6039536A (ja) * 1983-08-12 1985-03-01 Hochiki Corp ガスセンサ
WO1985005447A1 (en) * 1984-05-24 1985-12-05 Thalmond Anstalt Device for measuring a physical magnitude
US4815843A (en) * 1985-05-29 1989-03-28 Oerlikon-Buhrle Holding Ag Optical sensor for selective detection of substances and/or for the detection of refractive index changes in gaseous, liquid, solid and porous samples

Also Published As

Publication number Publication date
EP0263805A3 (en) 1989-04-19
EP0263805B1 (de) 1991-03-27
US4755667A (en) 1988-07-05
JPH0643966B2 (ja) 1994-06-08
DK203687D0 (da) 1987-04-22
DK167330B1 (da) 1993-10-11
JPS6398548A (ja) 1988-04-30
AT390677B (de) 1990-06-11
EP0263805A2 (de) 1988-04-13
ATA270686A (de) 1989-11-15
DE3768900D1 (de) 1991-05-02

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
B1 Patent granted (law 1993)
PBP Patent lapsed