FR2648918B1 - Interface de sondes optiques a fibres en ligne - Google Patents

Interface de sondes optiques a fibres en ligne

Info

Publication number
FR2648918B1
FR2648918B1 FR9007755A FR9007755A FR2648918B1 FR 2648918 B1 FR2648918 B1 FR 2648918B1 FR 9007755 A FR9007755 A FR 9007755A FR 9007755 A FR9007755 A FR 9007755A FR 2648918 B1 FR2648918 B1 FR 2648918B1
Authority
FR
France
Prior art keywords
optical probe
fiber optical
probe interface
online fiber
online
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 - Fee Related
Application number
FR9007755A
Other languages
English (en)
Other versions
FR2648918A1 (fr
Inventor
S. Harner Richard
J. Myers Charles
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2648918A1 publication Critical patent/FR2648918A1/fr
Application granted granted Critical
Publication of FR2648918B1 publication Critical patent/FR2648918B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2240/00—Type of materials or objects being cleaned
    • B08B2240/02—Optical fibers or optical fiber connectors
    • 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
    • G01N2201/08—Optical fibres; light guides
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/3624—Fibre head, e.g. fibre probe termination

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR9007755A 1989-06-22 1990-06-21 Interface de sondes optiques a fibres en ligne Expired - Fee Related FR2648918B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/369,745 US4988155A (en) 1989-06-22 1989-06-22 In-line fiber optic probe interface

Publications (2)

Publication Number Publication Date
FR2648918A1 FR2648918A1 (fr) 1990-12-28
FR2648918B1 true FR2648918B1 (fr) 1994-03-25

Family

ID=23456754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007755A Expired - Fee Related FR2648918B1 (fr) 1989-06-22 1990-06-21 Interface de sondes optiques a fibres en ligne

Country Status (6)

Country Link
US (1) US4988155A (fr)
JP (1) JPH0342547A (fr)
CA (1) CA2019553C (fr)
DE (1) DE4018844C2 (fr)
FR (1) FR2648918B1 (fr)
GB (1) GB2233786B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074663A (en) * 1990-10-15 1991-12-24 The Dow Chemical Company Multiple internal reflection cell having vented dual seals
US5408313A (en) * 1991-01-07 1995-04-18 Custom Sample Systems, Inc. Optical interface coupler and system for photometric analysis
US5168367A (en) * 1991-01-16 1992-12-01 Rourke Patrick E O Variable path length spectrophotometric probe
CA2061251C (fr) * 1991-02-15 1998-04-14 Robert Alan Heiberger Mesure de la saturation sanguine et de l'hematocrite
EP0540035A3 (en) * 1991-10-31 1993-12-01 Hughes Aircraft Co Sensor for monitoring solutes in a liquid stream
DE4230087A1 (de) * 1992-09-09 1994-03-10 Bezzaoui Hocine Dipl Ing Integrierte optisch/mikromechanische Sensoren
US5442437A (en) * 1993-09-13 1995-08-15 Atlantic Richfield Company Sample cell and probe for spectrophotometer
US5452082A (en) * 1994-07-05 1995-09-19 Uop Flow cell with leakage detection
US5657404A (en) * 1995-05-25 1997-08-12 Eastman Chemical Company Robust spectroscopic optical probe
US5559919A (en) * 1995-05-25 1996-09-24 Eaton Corporation Photoelectric optical fiber connector and sensor apparatus
US6289149B1 (en) * 1996-04-30 2001-09-11 Foster-Miller, Inc. Fiber optic coupled transmission cell for in-process spectrographic analysis
US5758968A (en) * 1996-07-15 1998-06-02 Digimelt Inc. Optically based method and apparatus for detecting a phase transition temperature of a material of interest
US6069694A (en) * 1998-05-29 2000-05-30 Foss Nirsystems, Inc. Flow cell
DE10016023C2 (de) * 2000-03-31 2003-01-30 Glukomeditech Ag Durchfluss-Messküvette und deren Verwendung
WO2001081899A2 (fr) 2000-04-26 2001-11-01 Glaxo Group Limited Procede et appareil d'analyse spectroscopique in-situ
DE10145566A1 (de) * 2001-09-14 2003-04-03 Sick Engineering Gmbh Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids
DE10145565A1 (de) * 2001-09-14 2003-04-10 Sick Ag Messaufnehmer und Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids
DE10351160B3 (de) * 2003-11-03 2005-03-31 Roche Diagnostics Gmbh Durchfluß-Meßküvette und Transmissionsspektrometer zur Untersuchung biologischer Flüssigkeiten
WO2007072262A2 (fr) * 2005-12-21 2007-06-28 Aeromatic-Fielder Ag Dispositif de mesure comportant un corps de sonde prevu pour etre relie a un recipient ou a un conduit de process et procede de mesure
US7973923B2 (en) * 2009-04-27 2011-07-05 Endress+Hauser Conducta Inc. Multi-port inline flow cell for use in monitoring multiple parameters in a sanitary process line
DE102009028067B3 (de) * 2009-07-29 2011-02-10 Manfred Dausch Vorrichtung und Verfahren zur spektrometrischen Analyse eines Getränks
EP2428791B1 (fr) 2010-09-08 2013-03-27 Sick Ag Appareil d'analyse optique
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US9404849B2 (en) * 2013-02-28 2016-08-02 Endress+Hauser Conducta Inc. Micro volume inline optical sensor
WO2015003037A1 (fr) * 2013-07-03 2015-01-08 Wyatt Technology Corporation Procédé et appareil pour contrôler un report d'échantillon dans des instruments d'analyse
CN105181362B (zh) * 2015-06-19 2016-04-13 河海大学 水工建筑物渗流性态分布式光纤感知集成***与方法
GB201620294D0 (en) * 2016-11-30 2017-01-11 Ge Healthcare Bio Sciences Ab Optical flow cell
CN109932321A (zh) * 2017-12-19 2019-06-25 深圳一目科技有限公司 一种流体光谱分析取样装置及其工作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7536602U (de) * 1976-05-13 Hartmann & Braun Ag, 6000 Frankfurt OurchfluB-MeBsonde für optische Messungen an einem fließfähigen Medium
DD159907A1 (de) * 1981-06-22 1983-04-13 Peter Friese Messanordnung zur kolorimetrischen analyse von fluessigkeiten und dispersionen
US4573761A (en) * 1983-09-14 1986-03-04 The Dow Chemical Company Fiber-optic probe for sensitive Raman analysis
US4707134A (en) * 1984-12-04 1987-11-17 The Dow Chemical Company Fiber optic probe
US4715710A (en) * 1986-02-19 1987-12-29 Hach Company Pump colorimetric analyzer
US4786171A (en) * 1986-07-29 1988-11-22 Guided Wave, Inc. Spectral analysis apparatus and method
ES2020001B3 (es) * 1987-07-22 1991-07-16 Ciba-Geigy Ag Cubeta procesal
EP0302009A1 (fr) * 1987-07-22 1989-02-01 Ciba-Geigy Ag Cuvette à circulation
US4909588A (en) * 1988-08-25 1990-03-20 The Dow Chemical Company Sealed fiber optic probe

Also Published As

Publication number Publication date
JPH0342547A (ja) 1991-02-22
DE4018844C2 (de) 2000-05-18
DE4018844A1 (de) 1991-01-03
GB9013749D0 (en) 1990-08-08
FR2648918A1 (fr) 1990-12-28
GB2233786B (en) 1993-07-28
CA2019553A1 (fr) 1990-12-22
CA2019553C (fr) 2001-10-16
GB2233786A (en) 1991-01-16
US4988155A (en) 1991-01-29

Similar Documents

Publication Publication Date Title
FR2648918B1 (fr) Interface de sondes optiques a fibres en ligne
IT1239652B (it) Accoppiatore per fibre ottiche a modo singolo
FR2593929B1 (fr) Cable a fibres optiques
FR2564988B1 (fr) Cable a fibres optiques
FR2553199B1 (fr) Connecteur de fibres optiques
FR2661502B1 (fr) Detecteur a fibres optiques.
FR2573544B1 (fr) Support de raccordement de fibres optiques
DE69006145D1 (de) Faseroptische Spleisseinheit.
FR2618545B1 (fr) Gyroscope a fibre optique
FR2656095B1 (fr) Capteur a fibre optique.
FR2512214B1 (fr) Perfectionnements a des fibres optiques monomodes
DK0418829T3 (da) Fiberoptikbånd
FR2581206B1 (fr) Transducteur optique a fibre optique
DE69006154D1 (de) Faseroptische Spleisseinheit.
IT1211499B (it) Dispositivo per l accoppiamento fra fibre ottiche monomodali
FR2648240B1 (fr) Connecteur pour fibres optiques
FR2636743B1 (fr) Cable a fibres optiques
FR2588387B1 (fr) Element de connecteur hermaphrodite pour fibres optiques
FR2607940B1 (fr) Extremite de cable optique a fibres
IT1205212B (it) Cavo a fibre ottiche
FR2595471B1 (fr) Dispositif d'ellipsometrie spectroscopique a fibres optiques
FR2545618B1 (fr) Raccord de fibres optiques perfectionne
FR2641617B1 (fr) Connecteur pour cables a fibres optiques
FR2550863B1 (fr) Cable a fibres optiques
EP0422608A3 (en) Optical fiber ribbon fusion-splicing device

Legal Events

Date Code Title Description
ST Notification of lapse