DE3476915D1 - Optical fibre probe - Google Patents

Optical fibre probe

Info

Publication number
DE3476915D1
DE3476915D1 DE8484303207T DE3476915T DE3476915D1 DE 3476915 D1 DE3476915 D1 DE 3476915D1 DE 8484303207 T DE8484303207 T DE 8484303207T DE 3476915 T DE3476915 T DE 3476915T DE 3476915 D1 DE3476915 D1 DE 3476915D1
Authority
DE
Germany
Prior art keywords
optical fibre
fibre probe
probe
optical
fibre
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.)
Expired
Application number
DE8484303207T
Other languages
English (en)
Inventor
Gordon Frank Kirkbright
Neal Arthur Welti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elf Exploration UK Ltd
Original Assignee
Elf UK PLC
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
Priority claimed from GB838313527A external-priority patent/GB8313527D0/en
Priority claimed from GB838314519A external-priority patent/GB8314519D0/en
Application filed by Elf UK PLC filed Critical Elf UK PLC
Application granted granted Critical
Publication of DE3476915D1 publication Critical patent/DE3476915D1/de
Expired 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
    • 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
DE8484303207T 1983-05-17 1984-05-11 Optical fibre probe Expired DE3476915D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838313527A GB8313527D0 (en) 1983-05-17 1983-05-17 Optical fibre sensor
GB838314519A GB8314519D0 (en) 1983-05-25 1983-05-25 Chemically sensitive optical fibre sensor

Publications (1)

Publication Number Publication Date
DE3476915D1 true DE3476915D1 (en) 1989-04-06

Family

ID=26286139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303207T Expired DE3476915D1 (en) 1983-05-17 1984-05-11 Optical fibre probe

Country Status (2)

Country Link
EP (1) EP0126600B1 (de)
DE (1) DE3476915D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455537B (sv) * 1985-01-31 1988-07-18 Bifok Ab Sett for kemisk analys vid vilken provet och/eller dess reaktionsprodukter bringas att passera en genomstromningscell, samt en apparatur for utovande av settet
AU589619B2 (en) * 1985-03-20 1989-10-19 Monash University Fibre optic chemical sensor
EP0215854A4 (de) * 1985-03-20 1988-12-12 Univ Monash Chemischer sensor mit optischer faser.
US5354825A (en) * 1985-04-08 1994-10-11 Klainer Stanley M Surface-bound fluorescent polymers and related methods of synthesis and use
US4682895A (en) * 1985-08-06 1987-07-28 Texas A&M University Fiber optic probe for quantification of colorimetric reactions
FR2596530B1 (fr) * 1986-03-27 1990-06-29 Commissariat Energie Atomique Capteur optique a fibre optique et procede de fabrication dudit capteur
FI77536C (fi) * 1987-03-10 1989-03-10 Soundek Oy Fiberoptisk detektor foer oljor och loesningsmedel.
JPH01132937A (ja) * 1987-11-18 1989-05-25 Junkosha Co Ltd 光透過式液体検知センサ
US4899047A (en) * 1988-06-24 1990-02-06 Battelle Memorial Institute Method and apparatus for selectively detecting one of two immiscible liquids in the presence of the other liquid
DE3900191C2 (de) * 1989-01-05 1998-09-03 Barnikol Wolfgang Meßvorrichtung zur Bestimmung des Sauerstoffpartialdruckes, des Sauerstoffgehaltes und des Sauerstoff-Flusses in biologischen Systemen
US5109442A (en) * 1990-03-28 1992-04-28 Fiberchem Inc. Waterproof optical fiber chemical sensor and method of making same
US5124130A (en) * 1990-05-22 1992-06-23 Optex Biomedical, Inc. Optical probe
US5271398A (en) * 1991-10-09 1993-12-21 Optex Biomedical, Inc. Intra-vessel measurement of blood parameters
US5335305A (en) * 1991-12-19 1994-08-02 Optex Biomedical, Inc. Optical sensor for fluid parameters
US6103535A (en) * 1996-05-31 2000-08-15 University Of Maryland Optical fiber evanescent field excited fluorosensor and method of manufacture
US20030113932A1 (en) * 2001-12-14 2003-06-19 Shmuel Sternberg Hydrophobic ammonia sensing membrane
DE102004033303A1 (de) * 2004-04-16 2005-11-03 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Vorrichtung zur Bestimmung und/oder Überwachung eines in einem fluiden Prozessmedium enthaltenen Analyten
DE102005033926B4 (de) * 2005-07-15 2011-05-12 Bundesrepublik Deutschland, vertreten durch den Präsidenten der Bundesanstalt für Geowissenschaften und Rohstoffe Messvorrichtung und Messverfahren zum Messen des pH-Werts einer Probe
CN101701450B (zh) * 2009-09-30 2011-12-21 法尔胜集团公司 内置光纤光栅传感器的桥梁用智能缆索系统
DE102011081326A1 (de) 2011-08-22 2013-02-28 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Optischer Sensor, insbesondere zur Bestimmung von Stoffkonzentrationen in wässrigen Lösungen mittels einer Fluoreszenzmessung
CN102392414A (zh) * 2011-09-01 2012-03-28 江苏法尔胜泓昇集团有限公司 桥梁用智能缆索
DE102014217176A1 (de) * 2014-08-28 2016-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messvorrichtung mit Messkopf und Verwendung der Messvorrichtung in einem Verfahren zur Beurteilung der photokatalytischen Wirksamkeit von Oberflächen
DE102016103750B4 (de) 2015-12-23 2018-04-05 Endress+Hauser Conducta Gmbh+Co. Kg Sensorkappe für einen optochemischen Sensor und entsprechender optochemischer Sensor
DE102017118504A1 (de) * 2017-08-14 2019-02-14 Endress+Hauser Conducta Gmbh+Co. Kg Schutzvorrichtung für einen optochemischen Sensor und entsprechender optochemischer Sensor
DE102018204744A1 (de) * 2018-03-28 2019-10-02 Robert Bosch Gmbh Chemische Analysevorrichtung zur Messung der Ionenkonzentration eines Elektrolyten und Verfahren zu ihrem Betrieb
DE102018122510A1 (de) * 2018-09-14 2020-03-19 Endress+Hauser Conducta Gmbh+Co. Kg Optischer Sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404962A (en) * 1964-10-22 1968-10-08 Honeywell Inc Apparatus for detecting a constituent in a mixture
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
EP0073558A3 (de) * 1981-08-25 1984-09-26 THE UNITED STATES OF AMERICA as represented by the Secretary United States Department of Commerce Lichtleitsonde zur Messung des pH-Wertes von Gewebe
US4476870A (en) * 1982-03-30 1984-10-16 The United States Of America As Represented By The Department Of Health And Human Services Fiber optic PO.sbsb.2 probe

Also Published As

Publication number Publication date
EP0126600B1 (de) 1989-03-01
EP0126600A3 (en) 1985-10-30
EP0126600A2 (de) 1984-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee