NO20035355L - Optisk trykkføleranordning med kryperesistente optiske fiberfester - Google Patents

Optisk trykkføleranordning med kryperesistente optiske fiberfester

Info

Publication number
NO20035355L
NO20035355L NO20035355A NO20035355A NO20035355L NO 20035355 L NO20035355 L NO 20035355L NO 20035355 A NO20035355 A NO 20035355A NO 20035355 A NO20035355 A NO 20035355A NO 20035355 L NO20035355 L NO 20035355L
Authority
NO
Norway
Prior art keywords
creep
pressure sensor
sensor device
optical fiber
resistant
Prior art date
Application number
NO20035355A
Other languages
English (en)
Other versions
NO20035355D0 (no
Inventor
Guy A Daigle
James R Dunphy
John J Grunbeck
Mark R Fernald
Thomas W Engel
Robert J Maron
Original Assignee
Weatherford Technology Holdings Llc
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 Weatherford Technology Holdings Llc filed Critical Weatherford Technology Holdings Llc
Publication of NO20035355D0 publication Critical patent/NO20035355D0/no
Publication of NO20035355L publication Critical patent/NO20035355L/no

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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
    • 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
    • G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G01L9/0039—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using photoelectric means
    • 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
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02052—Optical fibres with cladding with or without a coating comprising optical elements other than gratings, e.g. filters
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
  • Optical Transform (AREA)
  • Light Guides In General And Applications Therefor (AREA)
NO20035355A 2001-06-01 2003-12-01 Optisk trykkføleranordning med kryperesistente optiske fiberfester NO20035355L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/873,978 US6768825B2 (en) 1998-05-06 2001-06-01 Optical sensor device having creep-resistant optical fiber attachments
PCT/GB2002/002153 WO2002097388A1 (en) 2001-06-01 2002-05-09 Optical pressure sensor device having creep-resistant optical fiber attachments

Publications (2)

Publication Number Publication Date
NO20035355D0 NO20035355D0 (no) 2003-12-01
NO20035355L true NO20035355L (no) 2004-01-20

Family

ID=25362728

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20035355A NO20035355L (no) 2001-06-01 2003-12-01 Optisk trykkføleranordning med kryperesistente optiske fiberfester

Country Status (5)

Country Link
US (1) US6768825B2 (no)
CA (1) CA2449130C (no)
GB (1) GB2397647B (no)
NO (1) NO20035355L (no)
WO (1) WO2002097388A1 (no)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6834142B2 (en) * 1998-12-04 2004-12-21 Cidra Corporation Optical grating-based filter
DE19962668C1 (de) * 1999-12-23 2000-12-07 Siemens Ag Optische Meßeinrichtung für ein elektrisches Gerät mit einem in eine Nut gepreßten Leiter
FR2823299B1 (fr) * 2001-04-04 2003-09-19 Commissariat Energie Atomique Extensometre a longue base, a fibre optique tendue et reseau de bragg, et procede de fabrication de cet extensometre
EP1345054A1 (en) * 2002-03-15 2003-09-17 Aston Photonic Technologies Ltd. Tuneable optical fiber grating transmission filter
GB0216647D0 (en) * 2002-07-17 2002-08-28 Schlumberger Holdings System and method for obtaining and analyzing well data
WO2004059357A1 (en) * 2002-12-20 2004-07-15 Micron Optics, Inc. Temperature compensated ferrule holder for a fiber fabry-perot filter
GB0408073D0 (en) * 2004-04-08 2004-05-12 Council Cent Lab Res Councils Optical sensor
EP1859312A1 (en) * 2005-03-10 2007-11-28 Commonwealth Scientific And Industrial Research Organisation Temperature compensating bragg grating optical device
EP1859244B1 (en) * 2005-03-10 2012-08-15 Commonwealth Scientific And Industrial Research Organisation An apparatus for pressure sensing
US8031988B2 (en) * 2005-03-10 2011-10-04 Commonwealth Scientific And Industrial Research Organisation Apparatus for pressure sensing
CA2541028A1 (en) * 2005-03-24 2006-09-24 Opsens Inc. Adhesive-assembled fiber-optic interferometer
US7500793B2 (en) * 2005-05-31 2009-03-10 Greene, Tweed Of Delaware, Inc. High-pressure/high-temperature seals between glass fibers and metals, downhole optical feedthroughs containing the same, and methods of preparing such seals
US20060285813A1 (en) * 2005-06-10 2006-12-21 Ferguson Stephen K Fiber anchoring method for optical sensors
US7447390B2 (en) * 2005-06-30 2008-11-04 Weatherford/Lamb, Inc. Pressure transducer with optical waveguide feedthrough assembly
US8422835B2 (en) 2005-06-30 2013-04-16 Weatherford/Lamb, Inc. Optical waveguide feedthrough assembly
US20070193362A1 (en) * 2006-02-06 2007-08-23 Ferguson Stephen K Fiber optic strain gage
US7539361B2 (en) * 2006-10-05 2009-05-26 Harris Corporation Fiber optic device for measuring a parameter of interest
DE102007008464B4 (de) * 2007-02-19 2012-01-05 Hottinger Baldwin Messtechnik Gmbh Optischer Dehnungsmessstreifen
US7796843B2 (en) * 2007-03-21 2010-09-14 University Of Houston Design and performance of a Fiber Bragg grating displacement sensor for measurement of movement
DE102007015179A1 (de) * 2007-03-29 2008-10-02 Siemens Ag Druckmessvorrichtung und Verfahren zur Bestimmung der Windkraft auf Windenergieanlagen sowie Verwendung der Druckmessvorrichtung und des Verfahrens
US20090016683A1 (en) * 2007-07-10 2009-01-15 Applied Optoelectronics, Inc. Angled fiber ferrule having off-axis fiber through-hole and method of coupling an optical fiber at an off-axis angle
US7856888B2 (en) * 2007-11-15 2010-12-28 Micron Optics Inc. Fiber optic strain gage and carrier
EP2075549A1 (en) 2007-12-28 2009-07-01 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Shape memory sensor
US20100103140A1 (en) * 2008-10-27 2010-04-29 Sony Ericsson Mobile Communications Ab Touch sensitive device using optical gratings
US8433160B2 (en) * 2009-01-30 2013-04-30 Cleveland Electric Laboratories Smart fastener and smart insert for a fastener using fiber Bragg gratings to measure strain and temperature
DE102009010289A1 (de) * 2009-02-24 2010-09-02 Siemens Aktiengesellschaft Vorrichtung zur Temperaturmessung in elektromagnetischen Feldern, Verwendung dieser Vorrichtung sowie zugehörige Messanordnung
FR2946141B1 (fr) * 2009-05-29 2011-09-30 Ixsea Hydrophone a fibre a reseau de bragg avec amplificateur a soufflet
US8170382B2 (en) * 2009-07-07 2012-05-01 Institut National D'optique Fiber-optic temperature sensor assembly
WO2011042276A1 (en) * 2009-10-09 2011-04-14 Waterford Institute Of Technology Optical devices and methods of manufacture of optical devices
CN102393272B (zh) * 2011-10-15 2013-05-01 浙江师范大学 基于锥形光纤的光纤布拉格光栅液压传感方法
JP6258860B2 (ja) * 2011-11-15 2018-01-10 ホッティンゲル・バルドヴィン・メステクニーク・ゲゼルシヤフト・ミト・ベシュレンクテル・ハフツング 湾曲した表面のためのｆｂｇ延びセンサ
US8701500B2 (en) 2011-12-02 2014-04-22 Lake Shore Cryotronics, Inc. Method and apparatus for fixing strained optical fibers against creep and temperature and strain sensors using said technology
DE102011088251B4 (de) * 2011-12-12 2013-08-22 Carl Zeiss Smt Gmbh Autarker Aktuator
US20140123764A1 (en) * 2012-11-05 2014-05-08 Mohammad Abtahi Fiber Bragg Grating Pressure Sensor with Adjustable Sensitivity
GB2511803B (en) * 2013-03-14 2015-07-29 Kidde Tech Inc Pneumatic sensing apparatus
ITBO20130135A1 (it) * 2013-03-28 2014-09-29 Filippo Bastianini Sensore di deformazione con reticolo di bragg in fibra ottica termocompensato, resistenze agli urti, con sensibilita¿ registrabile e flangie orientabili
WO2015041923A1 (en) * 2013-09-19 2015-03-26 Shell Oil Company High temperature fiber optic cable
US10451807B2 (en) * 2013-10-24 2019-10-22 Weatherford Technology Holdings, Llc Strain isolated fiber Bragg grating sensors
WO2016182429A1 (en) * 2015-05-08 2016-11-17 Fugro Technology B.V. Optical sensor device, sensor apparatus and cable comprising such device
EP3199942A1 (en) * 2016-02-01 2017-08-02 Openfield A downhole fluid properties optical analysis probe having a removable optical tip
US10408995B1 (en) * 2016-07-15 2019-09-10 Sentek Instrument, Llc Optical sensing fiber
DE102016014280B4 (de) * 2016-11-30 2018-07-12 Hottinger Baldwin Messtechnik Gmbh Anschweißbare FBG-Dehnungssensoranordnung
NL2019167B1 (en) * 2017-07-04 2019-01-14 Compass Instr Ci B V Optical fiber sensing device for sensing the distribution of the compression or deformation of a compressible or deformable element
RU2676553C1 (ru) * 2017-11-07 2019-01-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" (ИГХТУ) Волоконно-оптический датчик силы
US12493149B2 (en) * 2018-04-23 2025-12-09 Legrand DPC, LLC Cyclic core variance system
US12493147B2 (en) 2018-04-23 2025-12-09 Legrand DPC, LLC Continuously formed optical fiber with different core profile zones
US10830944B2 (en) * 2018-05-04 2020-11-10 Cmiws Co., Ltd. Opening and closing detection sensor
WO2020262460A1 (ja) * 2019-06-25 2020-12-30 長野計器株式会社 光学センサおよび物理量測定装置
TWI774483B (zh) * 2021-07-22 2022-08-11 劉文豐 壓力感測器
CN115628699B (zh) * 2022-11-03 2026-05-12 昆明理工大学 一种卡齿型顶板冒落分布式光纤监测传感器及顶板破坏程度计算方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163370A (en) 1977-11-21 1979-08-07 Corning Glass Works Controlling the drawing rollers to produce diameter perturbations in an optical waveguide
JPS5543524A (en) * 1978-09-22 1980-03-27 Hitachi Ltd Optical fiber fixing method
JPS6060608A (ja) * 1983-09-13 1985-04-08 Fujitsu Ltd 光フアイバと光コネクタの固定方法
EP0191063B1 (en) 1984-08-13 1992-05-13 United Technologies Corporation Method for impressing grating within fiber optics
US4746185A (en) 1986-06-23 1988-05-24 Shahidi Hamedani Ferrydon Optical fibre couplers
US4772085A (en) 1986-10-28 1988-09-20 Gould Inc. Multimode fiber optic coupler and method for making
EP0316473A1 (de) 1987-11-18 1989-05-24 FIBRONIX Faseroptische Sensoren + Systeme GmbH Anordnung zum Haltern einer Glasfaser
US4915467A (en) 1988-09-12 1990-04-10 Corning Incorporated Method of making fiber coupler having integral precision connection wells
US4932262A (en) * 1989-06-26 1990-06-12 General Motors Corporation Miniature fiber optic pressure sensor
CH681925A5 (no) 1989-11-13 1993-06-15 Huber+Suhner Ag
US5666372A (en) 1989-12-26 1997-09-09 United Technologies Corporation Embedded Bragg grating laser master-oscillator and power-amplifier
NL9002537A (nl) 1990-11-21 1992-06-16 Nederland Ptt Reflectievrij optisch afsluitelement.
JP2704333B2 (ja) 1991-10-11 1998-01-26 株式会社精工技研 光減衰ファイバおよびその製造方法
JPH0660608A (ja) 1992-04-23 1994-03-04 Nec Corp 磁気ヘッド位置決め機構
US5513913A (en) 1993-01-29 1996-05-07 United Technologies Corporation Active multipoint fiber laser sensor
DE69420818T2 (de) 1993-11-29 2000-05-25 At & T Corp., New York Verfahren zum Herstellen von Vorformen für optische Fasern
US5388173A (en) 1993-12-20 1995-02-07 United Technologies Corporation Method and apparatus for forming aperiodic gratings in optical fibers
US5512078A (en) 1994-03-24 1996-04-30 Griffin; Stephen E. Apparatus for making linearly tapered bores in quartz tubing with a controlled laser
GB9409033D0 (en) 1994-05-06 1994-06-29 Univ Southampton Optical fibre laser
US5461926A (en) 1994-06-30 1995-10-31 The United States Of America As Represented By The Secretary Of The Navy Single-ended optical fiber strain sensor for measuring maximum strain
GB2329361A (en) 1995-02-22 1999-03-24 Pirelli Cavi E Sistemi Spa Etching optical fibres
US5511083A (en) 1995-03-02 1996-04-23 United Technologies Corporation Polarized fiber laser source
GB2299683A (en) 1995-04-04 1996-10-09 Northern Telecom Ltd Optical notch filter manufacture in a single mode fibre
US5699377A (en) 1996-04-30 1997-12-16 E-Tek Dynamics, Inc. Narrow linewidth, stabilized semiconductor laser source
US5745626A (en) 1996-06-20 1998-04-28 Jds Fitel Inc. Method for and encapsulation of an optical fiber
US6016702A (en) 1997-09-08 2000-01-25 Cidra Corporation High sensitivity fiber optic pressure sensor for use in harsh environments
DE19808222A1 (de) * 1998-02-27 1999-09-02 Abb Research Ltd Faser-Bragg-Gitter Drucksensor mit integrierbarem Faser-Bragg-Gitter Temperatursensor
US6317555B1 (en) 1998-05-06 2001-11-13 Cidra Corporation Creep-resistant optical fiber attachment
US6507693B2 (en) * 1998-05-06 2003-01-14 Cidra Corporation Optical filter device having creep-resistant optical fiber attachments
US6466716B1 (en) * 2000-08-24 2002-10-15 Cidra Corporation Optical fiber having a bragg grating in a wrap that resists temperature-induced changes in length

Also Published As

Publication number Publication date
CA2449130A1 (en) 2002-12-05
NO20035355D0 (no) 2003-12-01
GB0328366D0 (en) 2004-01-14
GB2397647B (en) 2005-07-20
US6768825B2 (en) 2004-07-27
CA2449130C (en) 2008-07-08
WO2002097388A1 (en) 2002-12-05
GB2397647A (en) 2004-07-28
US20020009252A1 (en) 2002-01-24

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, US