AU2001231241A1 - Fluid diffusion resistant glass-encased fiber optic sensor - Google Patents

Fluid diffusion resistant glass-encased fiber optic sensor

Info

Publication number
AU2001231241A1
AU2001231241A1 AU2001231241A AU3124101A AU2001231241A1 AU 2001231241 A1 AU2001231241 A1 AU 2001231241A1 AU 2001231241 A AU2001231241 A AU 2001231241A AU 3124101 A AU3124101 A AU 3124101A AU 2001231241 A1 AU2001231241 A1 AU 2001231241A1
Authority
AU
Australia
Prior art keywords
fiber optic
resistant glass
optic sensor
fluid diffusion
diffusion resistant
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.)
Abandoned
Application number
AU2001231241A
Inventor
Timothy J. Bailey
Mark R. Fernald
Alan D Kersey
Trevor W Macdougall
Martin A. Putnam
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.)
Weatherford Lamb Inc
Original Assignee
Cidra Corp
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 Cidra Corp filed Critical Cidra Corp
Publication of AU2001231241A1 publication Critical patent/AU2001231241A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
AU2001231241A 2000-01-31 2001-01-30 Fluid diffusion resistant glass-encased fiber optic sensor Abandoned AU2001231241A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/494,417 US6626043B1 (en) 2000-01-31 2000-01-31 Fluid diffusion resistant glass-encased fiber optic sensor
US09494417 2000-01-31
PCT/US2001/003013 WO2001055688A1 (en) 2000-01-31 2001-01-30 Fluid diffusion resistant glass-encased fiber optic sensor

Publications (1)

Publication Number Publication Date
AU2001231241A1 true AU2001231241A1 (en) 2001-08-07

Family

ID=23964390

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001231241A Abandoned AU2001231241A1 (en) 2000-01-31 2001-01-30 Fluid diffusion resistant glass-encased fiber optic sensor

Country Status (5)

Country Link
US (3) US6626043B1 (en)
EP (1) EP1252490B1 (en)
AU (1) AU2001231241A1 (en)
CA (1) CA2399382C (en)
WO (1) WO2001055688A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1153054C (en) * 1998-12-04 2004-06-09 塞德拉公司 Bragg grating pressure sensor
US6626043B1 (en) * 2000-01-31 2003-09-30 Weatherford/Lamb, Inc. Fluid diffusion resistant glass-encased fiber optic sensor
NO315762B1 (en) * 2000-09-12 2003-10-20 Optoplan As Sand detector
DE50204966D1 (en) * 2001-09-07 2005-12-22 Gloor Ag Burgdorf Geb PRESSURE DISPLAY DEVICE
US7047816B2 (en) * 2003-03-21 2006-05-23 Weatherford/Lamb, Inc. Optical differential pressure transducer utilizing a bellows and flexure system
US7689071B2 (en) * 2004-12-22 2010-03-30 Opsens Inc. Fiber optic pressure sensor for catheter use
US20070116402A1 (en) * 2005-06-30 2007-05-24 Infoscitex Corporation Humidity sensor and method for monitoring moisture in concrete
US20070065071A1 (en) * 2005-06-30 2007-03-22 Infoscitex Humidity sensor and method for monitoring moisture in concrete
US20070058898A1 (en) * 2005-06-30 2007-03-15 Infoscitex Humidity sensor and method for monitoring moisture in concrete
US7515781B2 (en) * 2005-07-22 2009-04-07 Exxonmobil Research And Engineering Company Fiber optic, strain-tuned, material alteration sensor
CN100417963C (en) * 2006-10-27 2008-09-10 东南大学 Distributed long gauge length optical fibre Bragg optical grating strain sensor and mfg. process thereof
CN101210852B (en) * 2006-12-31 2010-06-23 中国科学院半导体研究所 Optical fiber grating sonic device
DE102007008464B4 (en) * 2007-02-19 2012-01-05 Hottinger Baldwin Messtechnik Gmbh Optical strain gauge
DE102007015179A1 (en) * 2007-03-29 2008-10-02 Siemens Ag Pressure measuring device and method for determining wind power on wind turbines and use of the pressure measuring device and the method
US7903907B1 (en) 2008-04-10 2011-03-08 Intelligent Fiber Optic Systems, Inc. Force and deflection sensor with shell membrane and optical gratings and method of manufacture
US8672539B2 (en) 2008-06-12 2014-03-18 Halliburton Energy Services, Inc. Multiple sensor fiber optic sensing system
US8369671B2 (en) * 2010-02-26 2013-02-05 General Electric Company Hermetically sealed fiber sensing cable
US8864374B2 (en) * 2010-08-13 2014-10-21 Qorex Llc Low profile, high temperature, hydrogen tolerant optical sensing cable
CN103328033B (en) 2010-11-09 2016-05-18 奥普森斯公司 There is the seal wire of internal pressure sensor
US8860934B2 (en) * 2012-01-13 2014-10-14 Interfiber Analysis, LLC System and method for measuring an optical fiber
CN102868447B (en) * 2012-09-24 2015-07-15 深圳太辰光通信股份有限公司 Fiber grating tracker and fault detection method of optical fiber circuit
US8867028B2 (en) 2012-10-19 2014-10-21 Interfiber Analysis, LLC System and/or method for measuring waveguide modes
CN102901593B (en) * 2012-11-01 2014-10-15 中国科学院半导体研究所 Fiber Bragg grating soil pressure sensor based on two L-type beams
US9733120B2 (en) 2013-08-12 2017-08-15 Halliburton Energy Services, Inc. Systems and methods for spread spectrum distributed acoustic sensor monitoring
GB2521661A (en) * 2013-12-27 2015-07-01 Xsens As Apparatus and method for measuring flow
NL1040788B1 (en) * 2014-05-01 2016-07-13 Fugro Tech Bv Optical fiber sensor assembly.
WO2015181155A1 (en) * 2014-05-26 2015-12-03 Danmarks Tekniske Universitet Optical sensor for measuring humidity, strain and temperature
WO2016033199A1 (en) 2014-08-28 2016-03-03 Adelos, Inc. Real-time fiber optic interferometry controller
CN108871658A (en) * 2017-05-15 2018-11-23 中兴通讯股份有限公司 Fibre optic compression sensor, fiber-optic pressure sensor system and pressure measurement method
GB2568524B (en) * 2017-11-20 2019-11-06 Smart Fibres Ltd A method for forming a pressure sensor
CN110274710A (en) * 2018-03-13 2019-09-24 中国石油化工股份有限公司 A kind of floating plate temperature computation measurement method, system and application for floating roof tank
US11585712B2 (en) 2020-08-21 2023-02-21 Simmonds Precision Products, Inc. Fiber optic load sensors and systems therefor
CN112629696B (en) * 2020-12-04 2022-09-30 长飞光纤光缆股份有限公司 High-temperature quick-response fiber grating temperature sensor and preparation method thereof

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625062A (en) 1970-08-24 1971-12-07 William A Heske Pressure indicating apparatus
US4444458A (en) 1981-05-26 1984-04-24 Gould Inc. Substrate ruggedized optical fiber apparatus
US4509370A (en) 1982-09-30 1985-04-09 Regents Of The University Of California Pressure-sensitive optrode
US4636031A (en) 1983-10-28 1987-01-13 Chevron Research Company Process of tuning a grated optical fiber and the tuned optical fiber
US4630889A (en) 1983-11-09 1986-12-23 Polaroid Corporation Polarization locked optical fiber and method
US5178153A (en) * 1984-03-08 1993-01-12 Einzig Robert E Fluid flow sensing apparatus for in vivo and industrial applications employing novel differential optical fiber pressure sensors
EP0191063B1 (en) * 1984-08-13 1992-05-13 United Technologies Corporation Method for impressing grating within fiber optics
US4704151A (en) 1985-08-15 1987-11-03 Corning Glass Works Method for drawing fiber optic coupler
US4799949A (en) 1985-08-15 1989-01-24 Corning Glass Works Method of making low loss fiber optic coupler
US4735212A (en) * 1986-07-01 1988-04-05 Cordis Corporation Multiple site fiber optic pressure transducer
US4727730A (en) 1986-07-10 1988-03-01 Medex, Inc. Integrated optic system for monitoring blood pressure
US4931076A (en) 1987-08-07 1990-06-05 Corning Incorporated Method of making fiber optic coupler
US4915467A (en) 1988-09-12 1990-04-10 Corning Incorporated Method of making fiber coupler having integral precision connection wells
US4944187A (en) 1988-12-23 1990-07-31 Rosemount Inc. Multimodulus pressure sensor
US4986671A (en) * 1989-04-12 1991-01-22 Luxtron Corporation Three-parameter optical fiber sensor and system
US5087124A (en) 1989-05-09 1992-02-11 Smith Rosemary L Interferometric pressure sensor capable of high temperature operation and method of fabrication
US4932263A (en) * 1989-06-26 1990-06-12 General Motors Corporation Temperature compensated fiber optic pressure sensor
US4946237A (en) * 1989-06-30 1990-08-07 At&T Bell Laboratories Cable having non-metallic armoring layer
US4979972A (en) 1989-07-17 1990-12-25 Corning Incorporated Method of making fiber optic couplers
US5136677A (en) 1989-12-21 1992-08-04 Galileo Electro-Optics Corporation Photorefractive effect in bulk chalcogenide glass and devices made therefrom
US5042898A (en) 1989-12-26 1991-08-27 United Technologies Corporation Incorporated Bragg filter temperature compensated optical waveguide device
US5007705A (en) 1989-12-26 1991-04-16 United Technologies Corporation Variable optical fiber Bragg filter arrangement
US5187983A (en) 1991-09-04 1993-02-23 Universite Du Quebec A Hull Fiber-optic strain gauge manometer
US5235659A (en) 1992-05-05 1993-08-10 At&T Bell Laboratories Method of making an article comprising an optical waveguide
US5305411A (en) * 1993-02-26 1994-04-19 At&T Bell Laboratories Dielectric optical fiber cables which are magnetically locatable
JPH07140336A (en) 1993-09-22 1995-06-02 Shin Etsu Chem Co Ltd Optical waveguide
US5367589A (en) 1993-10-22 1994-11-22 At&T Bell Laboratories Optical fiber package
EP0656325B1 (en) 1993-11-29 1999-09-22 AT&T Corp. Method for making optical fiber preforms
US5399854A (en) 1994-03-08 1995-03-21 United Technologies Corporation Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
US5512078A (en) 1994-03-24 1996-04-30 Griffin; Stephen E. Apparatus for making linearly tapered bores in quartz tubing with a controlled laser
US5495546A (en) * 1994-04-13 1996-02-27 Bottoms, Jr.; Jack Fiber optic groundwire with coated fiber enclosures
US5500917A (en) 1994-04-18 1996-03-19 Gould Electronics Inc. Optical assembly/housing for securing optical fiber components, devices and fibers to the same or to mounting fixtures
GB9409033D0 (en) 1994-05-06 1994-06-29 Univ Southampton Optical fibre laser
US5691999A (en) 1994-09-30 1997-11-25 United Technologies Corporation Compression-tuned fiber laser
US5469520A (en) 1994-09-30 1995-11-21 United Technologies Corporation Compression-tuned fiber grating
DK0713077T3 (en) 1994-11-17 2000-06-13 Cit Alcatel Method for detecting and / or measuring physical sizes using a distributed sensor
US5493113A (en) * 1994-11-29 1996-02-20 United Technologies Corporation Highly sensitive optical fiber cavity coating removal detection
US5511083A (en) 1995-03-02 1996-04-23 United Technologies Corporation Polarized fiber laser source
NO302441B1 (en) 1995-03-20 1998-03-02 Optoplan As Fiber optic end-pumped fiber laser
US5612778A (en) 1995-10-18 1997-03-18 Harris Corp. Fiber optic sensor for multiple variables
US5745626A (en) 1996-06-20 1998-04-28 Jds Fitel Inc. Method for and encapsulation of an optical fiber
US5841131A (en) 1997-07-07 1998-11-24 Schlumberger Technology Corporation Fiber optic pressure transducers and pressure sensing system incorporating same
US5767411A (en) * 1996-12-31 1998-06-16 Cidra Corporation Apparatus for enhancing strain in intrinsic fiber optic sensors and packaging same for harsh environments
DE19724528B4 (en) 1997-06-11 2005-09-15 Institut für Physikalische Hochtechnologie e.V. Temperature compensated fiber optic Bragg grating
US5877426A (en) 1997-06-27 1999-03-02 Cidra Corporation Bourdon tube pressure gauge with integral optical strain sensors for measuring tension or compressive strain
NO305004B1 (en) 1997-06-30 1999-03-15 Optoplan As Pressure Sensor
DE19733560B4 (en) 1997-08-02 2007-04-05 Robert Bosch Gmbh Method and device for charging and discharging a piezoelectric element
NO308050B1 (en) 1997-12-05 2000-07-10 Optoplan As Device for registration of tension
NO313024B1 (en) 1997-12-19 2002-07-29 Optoplan As Method for using an optical fiber as hydrostatic pressure foil
DE19808222A1 (en) 1998-02-27 1999-09-02 Abb Research Ltd Fiber Bragg grating pressure sensor with integrable fiber Bragg grating temperature sensor
AU757885B2 (en) * 1998-12-04 2003-03-13 Cidra Corporation Tube-encased fiber grating
US6626043B1 (en) * 2000-01-31 2003-09-30 Weatherford/Lamb, Inc. Fluid diffusion resistant glass-encased fiber optic sensor

Also Published As

Publication number Publication date
US7036379B2 (en) 2006-05-02
US6877378B2 (en) 2005-04-12
WO2001055688A1 (en) 2001-08-02
EP1252490A1 (en) 2002-10-30
CA2399382A1 (en) 2001-08-02
EP1252490B1 (en) 2013-09-18
CA2399382C (en) 2009-04-07
US20050183507A1 (en) 2005-08-25
US20040040381A1 (en) 2004-03-04
US6626043B1 (en) 2003-09-30

Similar Documents

Publication Publication Date Title
AU2001231241A1 (en) Fluid diffusion resistant glass-encased fiber optic sensor
GB2374928B (en) Fibre optic sensor systems
GB2397647B (en) Optical pressure sensor device having creep-resistant optical fiber attachments
AU2001234961A1 (en) Optical pressure sensor
AU2002218643A1 (en) Fiber optic force sensor
GB2368391B (en) Permanent optical sensor downhole fluid analysis systems
AU2001286406A1 (en) Fiber optic candy
DE69817032D1 (en) OPTICAL PRESSURE SENSOR
AU2003212719A1 (en) Fiber optic sensor package
AU2001259859A1 (en) Fiber optic taper coupled position sensing module
AU2001288054A1 (en) Optical sensor
AU2958600A (en) Fiber optic sensor
GB2369884B (en) Optical gas sensor
AU2001276726A1 (en) Optical sensor
AU2001268387A1 (en) Fiber optic light sensor system
AU2001242218A1 (en) Fibre laser sensor
NO20016358D0 (en) Fiber optic sensor
AU2002239711A1 (en) Diffractive optical fluid shear stress sensor
AU2001250804A1 (en) Angled fiber optic connector
AU2001261558A1 (en) Fiber optic gyroscope
AU2001272905A1 (en) Very-high-temperature-stable fiber grating-based sensor
IL146259A0 (en) Improved fiber optic gyroscope
AU2001253289A1 (en) Fiber optic cross connect with transparent substrate
AU2562900A (en) Fibre optic grating sensor
AU5385800A (en) Fiber optic pressure sensor