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ES2120181T3 - Dispositivo de sujecion para recocer bobinas de fibras opticas. - Google Patents

Dispositivo de sujecion para recocer bobinas de fibras opticas.

Info

Publication number
ES2120181T3
ES2120181T3 ES95908771T ES95908771T ES2120181T3 ES 2120181 T3 ES2120181 T3 ES 2120181T3 ES 95908771 T ES95908771 T ES 95908771T ES 95908771 T ES95908771 T ES 95908771T ES 2120181 T3 ES2120181 T3 ES 2120181T3
Authority
ES
Spain
Prior art keywords
coil
silice
fiber
fibers
assembly
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 - Lifetime
Application number
ES95908771T
Other languages
English (en)
Inventor
Bryon J Cronk
Ted F Hutchinson
Dale R Lutz
Trevor W Macdougall
James R Onstott
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2120181T3 publication Critical patent/ES2120181T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
    • C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
    • 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
    • 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
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Gyroscopes (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

UN SOPORTE PARA RECOCER UNA BOBINA DE FIBRA OPTICA USA UN ANILLO DE SILICE SOBRE UN SUSTRATO DE SILICE, O SOBRE UNA BUBINA TUBULAR DE SILICE, CUALQUIERA DE LOS CUALES PUEDE SER DIRECTAMENTE INCORPORADO DENTRO DE UN ENSAMBAJE EN ESPIRAL POR UN SENSOR DE CORRIENTE DE EFECTO FARADAY. EL ANILLO PUEDE ESTAR FORMADO EN UNA PLACA DE SILICE POR LIMPIEZA MEDIANTE CHORRO DE ARENA O POR MOLIDO, O FORMADO POR SEPARADO Y ADHERIDO A LA PLACA. EN LA VERSION DEL SOPORTE TUBULAR, LOS TUBOS DE SILICE Y LOS MANGUITOS DE SILICE SON USADOS PARA PROTEGER LOS EMPALMES DE FUSION ENTRE LOS EXTREMOS DE LA BOBINA DE FIBRA Y LAS FIBRAS POLARIZANTES. EL USO DE SILICE PARA LA MAYORIA DE LOS COMPONENTES DEL SUBENSAMBLAJE IGUALA LOS COEFICIENTES DE EXPANSION TERMAL DEL SUBENSAMBLAJE CON LOS DE LA BOBINA DE FIBRA, Y TAMBIEN PERMITE QUE LA BOBINA SEA RECOCIDA A TEMPERATURAS EXTREMADAMENTE ALTAS. EL RECOCIDO PRODUCE BOBINAS DE FIBRA DE BIRREFRINGENCIA, REDUCIDA PARTICULARMENTE CUANDO SE USA CON FIBRAS HILADAS. SE USAN ABRAZADERAS PARA AJUSTAR LA ORIENTACION ANGULAR DE LAS FIBRAS CON RESPECTO A SUS PLANOS DE POLARIZACION
ES95908771T 1994-03-03 1995-01-31 Dispositivo de sujecion para recocer bobinas de fibras opticas. Expired - Lifetime ES2120181T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/205,880 US5492552A (en) 1994-03-03 1994-03-03 Holder for annealing fiber optic coils

Publications (1)

Publication Number Publication Date
ES2120181T3 true ES2120181T3 (es) 1998-10-16

Family

ID=22764032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95908771T Expired - Lifetime ES2120181T3 (es) 1994-03-03 1995-01-31 Dispositivo de sujecion para recocer bobinas de fibras opticas.

Country Status (10)

Country Link
US (3) US5492552A (es)
EP (1) EP0748300B1 (es)
JP (1) JPH09510684A (es)
KR (1) KR100357937B1 (es)
CN (1) CN1143355A (es)
AU (1) AU1698095A (es)
CA (1) CA2182959C (es)
DE (1) DE69504311T2 (es)
ES (1) ES2120181T3 (es)
WO (1) WO1995023771A1 (es)

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US5935292A (en) * 1997-01-08 1999-08-10 3M Innovative Properties Company Annealing mold and retainer for making a fiber optic current sensor
DE19703128A1 (de) * 1997-01-29 1998-08-06 Abb Research Ltd Magnetooptischer Stromsensor
US5920668A (en) * 1997-10-24 1999-07-06 Imra America, Inc. Compact fiber laser unit
DE10315354A1 (de) 2003-04-03 2004-10-28 Otto Junker Gmbh Glühgestell
US7646953B2 (en) 2003-04-24 2010-01-12 Weatherford/Lamb, Inc. Fiber optic cable systems and methods to prevent hydrogen ingress
US9377598B2 (en) 2003-04-24 2016-06-28 Weatherford Technology Holdings, Llc Fiber optic cable systems and methods to prevent hydrogen ingress
US7164197B2 (en) * 2003-06-19 2007-01-16 3M Innovative Properties Company Dielectric composite material
EP1676158B1 (en) * 2003-09-25 2019-05-22 Nufern Apparatus and methods for accommodating loops of optical fiber
DE102004051294A1 (de) * 2004-10-20 2006-04-27 Heraeus Tenevo Gmbh Verfahren zur Herstellung eines Bauteils aus Quarzglas für einen Laser sowie Laserbauteil
US7561776B2 (en) * 2005-11-29 2009-07-14 Petrospec Engineering Ltd. Method of preventing hydrogen darkening of optic fibre
KR101489187B1 (ko) * 2007-12-21 2015-02-03 에이비비 리써치 리미티드 광 전류 센서를 갖는 가스로 절연된 개폐기 장치
WO2009117371A1 (en) * 2008-03-15 2009-09-24 Morgan Research Corporation Fiber laser coil form and related manufacturing techniques
CN102105959B (zh) * 2008-07-30 2014-11-26 Abb研究有限公司 具有光纤电流传感器的发电机断路器
KR20110050437A (ko) * 2008-07-30 2011-05-13 에이비비 리써치 리미티드 광섬유 전류 센서를 갖는 고전압 ａｃ/ｄｃ 또는 ｄｃ/ａｃ 변환기 스테이션
US9507084B2 (en) 2010-12-03 2016-11-29 Ofs Fitel, Llc Single-mode, bend-compensated, large-mode-area optical fibers designed to accomodate simplified fabrication and tighter bends
KR101514626B1 (ko) * 2014-07-29 2015-04-23 한국광기술원 유연한 선형 발광다이오드 제조용 지그 및 제조장치

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US2504426A (en) * 1946-07-24 1950-04-18 Albert J Keyzer Method for forming flat spiral glass tubing
DE2835794C3 (de) * 1978-08-16 1987-12-03 Max-Planck-Gesellschaft zur Förderung der Wissenschaften eV, 3400 Göttingen Faseroptische Anordnung zur Messung der Stärke eines elektrischen Stromes
DE2841162A1 (de) * 1978-09-21 1980-04-10 Siemens Ag Doppelbrechungsarmer lichtwellenleiter
DE2907371C2 (de) * 1979-02-24 1981-03-12 Heraeus Quarzschmelze Gmbh, 6450 Hanau Hochtemperaturfestes Schutzrohr für Wärmebehandlung von Halbleiterbauelementen
JPS5724871A (en) * 1980-07-23 1982-02-09 Hitachi Ltd Magnetic field measuring apparatus employing optical fiber
JPS6011321B2 (ja) * 1981-01-20 1985-03-25 ケイディディ株式会社 光海底中継器の光フアイバ接続部収容構造
US4478489A (en) * 1981-04-13 1984-10-23 Corning Glass Works Polarization retaining single-mode optical waveguide
JPS57198407A (en) * 1981-05-30 1982-12-06 Toshiba Corp Parts for optical communication and its manufacture
GB2101762B (en) * 1981-07-07 1984-11-28 Central Electr Generat Board Optic fibre
GB2104213A (en) * 1981-08-12 1983-03-02 Giers Electric current measurement
FR2535464A1 (fr) * 1982-10-28 1984-05-04 Commissariat Energie Atomique Dispositif de mesure de temperature et/ou d'intensite electrique a effet faraday
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Also Published As

Publication number Publication date
AU1698095A (en) 1995-09-18
CA2182959A1 (en) 1995-09-08
KR100357937B1 (ko) 2003-01-15
MX9603770A (es) 1997-07-31
EP0748300A1 (en) 1996-12-18
DE69504311D1 (de) 1998-10-01
US5645622A (en) 1997-07-08
DE69504311T2 (de) 1999-04-08
EP0748300B1 (en) 1998-08-26
US5492552A (en) 1996-02-20
WO1995023771A1 (en) 1995-09-08
US5570449A (en) 1996-10-29
CA2182959C (en) 2003-08-19
CN1143355A (zh) 1997-02-19
JPH09510684A (ja) 1997-10-28

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