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
AT0270686A AT390677B (de) 1986-10-10 1986-10-10 Sensorelement zur bestimmung von stoffkonzentrationen
AT270686 1986-10-10

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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US6867420B2 (en) * 2002-06-03 2005-03-15 The Regents Of The University Of California Solid-state detector and optical system for microchip analyzers
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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
JP4455677B2 (ja) * 2008-08-05 2010-04-21 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
CN103003685A (zh) * 2010-06-17 2013-03-27 光学感觉有限公司 集成光波导渐逝场传感器
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
DE102010052614B4 (de) * 2010-11-29 2017-07-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Sensor, System sowie Verfahren zur Kaft- und/oder Momentenmessung
JP2013040797A (ja) * 2011-08-11 2013-02-28 Olympus Corp 蛍光センサ
GB2495703A (en) * 2011-10-12 2013-04-24 Crowcon Detection Instr Ltd Optical sensor without wavelength filter
US8906320B1 (en) 2012-04-16 2014-12-09 Illumina, Inc. Biosensors for biological or chemical analysis and systems and methods for same
US9377351B2 (en) 2012-04-24 2016-06-28 Senseonics, Incorporated Angle of incidence selective band pass filter for implantable chemical sensor
KR102102934B1 (ko) 2013-12-10 2020-04-21 일루미나, 인코포레이티드 생물학적 또는 화학적 분석을 위한 바이오센서들 및 이를 제조하기 위한 방법
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 Substrate-guided optical device
EP3540484B1 (en) 2016-10-09 2020-11-04 Lumus Ltd. Aperture multiplier using a rectangular waveguide
CN113031165B (zh) 2016-11-08 2023-06-02 鲁姆斯有限公司 导光装置、其光学组件及其对应的生产方法
KR102751421B1 (ko) 2017-02-22 2025-01-07 루머스 리미티드 광 가이드 광학 어셈블리
EP4215980A1 (en) 2017-07-19 2023-07-26 Lumus Ltd. Lcos illumination via loe
EP3492909B1 (en) * 2017-12-01 2023-11-01 ams AG Chemical sensing device using fluorescent sensing material
CN111095558B (zh) 2017-12-26 2021-06-18 伊鲁米纳公司 传感器系统
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
KR102651647B1 (ko) 2019-03-12 2024-03-26 루머스 리미티드 이미지 프로젝터
JP3237907U (ja) 2019-04-04 2022-06-16 ルムス エルティーディー． エアギャップのない垂直ニアアイディスプレイ
KR20250172729A (ko) 2019-09-16 2025-12-09 루머스 리미티드 헤드 마운트 디스플레이용 컴팩트 프로젝터
EP4042232B1 (en) 2019-12-08 2025-02-19 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
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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 (fr) * 1984-05-24 1985-12-05 Thalmond Anstalt Dispositif pour mesurer une grandeur physique
WO1986007149A1 (de) * 1985-05-29 1986-12-04 Kurt Tiefenthaler Optischer sensor zum selektiven nachweis von substanzen und zum nachweis von brechzahländerungen in messubstanzen

Also Published As

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

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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