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DE68929009D1 - Verfahren zur Herstellung einer optischen Faser - Google Patents

Verfahren zur Herstellung einer optischen Faser

Info

Publication number
DE68929009D1
DE68929009D1 DE68929009T DE68929009T DE68929009D1 DE 68929009 D1 DE68929009 D1 DE 68929009D1 DE 68929009 T DE68929009 T DE 68929009T DE 68929009 T DE68929009 T DE 68929009T DE 68929009 D1 DE68929009 D1 DE 68929009D1
Authority
DE
Germany
Prior art keywords
production
optical fiber
fiber
optical
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
DE68929009T
Other languages
English (en)
Other versions
DE68929009T2 (de
Inventor
Keiji Oohashi
Hideo Suzuki
Shinji Araki
Tsuyoshi Shimomichi
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.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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 JP63186467A external-priority patent/JPH0235404A/ja
Priority claimed from JP63226022A external-priority patent/JPH0273315A/ja
Priority claimed from JP1005535A external-priority patent/JPH02184546A/ja
Priority claimed from JP1109572A external-priority patent/JPH02289450A/ja
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Application granted granted Critical
Publication of DE68929009D1 publication Critical patent/DE68929009D1/de
Publication of DE68929009T2 publication Critical patent/DE68929009T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/22—Deposition from the vapour phase
    • C03C25/223—Deposition from the vapour phase by chemical vapour deposition or pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/106—Single coatings
    • C03C25/1061—Inorganic coatings
    • C03C25/1062—Carbon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/54—Apparatus specially adapted for continuous coating
    • C23C16/545—Apparatus specially adapted for continuous coating for coating elongated substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
DE68929009T 1988-07-26 1989-07-25 Verfahren zur Herstellung einer optischen Faser Expired - Fee Related DE68929009T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63186467A JPH0235404A (ja) 1988-07-26 1988-07-26 光ファイバ
JP63226022A JPH0273315A (ja) 1988-09-09 1988-09-09 光ファイバ
JP1005535A JPH02184546A (ja) 1989-01-12 1989-01-12 光ファイバの製造装置
JP1109572A JPH02289450A (ja) 1989-04-28 1989-04-28 光ファイバ

Publications (2)

Publication Number Publication Date
DE68929009D1 true DE68929009D1 (de) 1999-07-08
DE68929009T2 DE68929009T2 (de) 1999-12-23

Family

ID=27454311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68929009T Expired - Fee Related DE68929009T2 (de) 1988-07-26 1989-07-25 Verfahren zur Herstellung einer optischen Faser

Country Status (4)

Country Link
US (1) US4964694A (de)
EP (2) EP0353934B1 (de)
CA (1) CA1328757C (de)
DE (1) DE68929009T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2797335B2 (ja) * 1988-09-24 1998-09-17 住友電気工業株式会社 ハーメチック被覆光ファイバの融着接続方法
US5024688A (en) * 1988-11-30 1991-06-18 Fujikura Ltd. Method for producing carbon-coated optical fiber
AU624203B2 (en) * 1988-12-21 1992-06-04 Sumitomo Electric Industries, Ltd. Method and apparatus for producing coated optical fiber
JPH02195304A (ja) * 1989-01-23 1990-08-01 Sumitomo Electric Ind Ltd 光ファイバの融着接続方法
NL8900977A (nl) * 1989-04-19 1990-11-16 Philips Nv Werkwijze voor het vervaardigen van een optische vezel met een hermetische bedekking.
GB8912470D0 (en) * 1989-05-31 1989-07-19 Stc Plc Carbon coating of optical fibres
US5235666A (en) * 1989-06-13 1993-08-10 Sumitomo Electric Industries, Ltd. Production of a hermetically coated optical fiber
US5125066A (en) * 1989-07-20 1992-06-23 Sumitomo Electric Industries, Ltd. Fiber optical amplifier
FR2658501B1 (fr) * 1990-02-22 1992-04-30 Alsthom Cge Alcatel Procede et dispositif pour deposer une couche de carbone sur une fibre de verre, et fibre optique en faisant application.
US5252359A (en) * 1990-03-31 1993-10-12 The British Petroleum Company P.L.C. CVD process for the manufacture of ceramic fibers
GB9022267D0 (en) * 1990-10-13 1990-11-28 British Petroleum Co Plc Process for depositing a coating on a fibre
US5152817A (en) * 1991-01-15 1992-10-06 Corning Incorporated Reactor for coating optical fibers
CA2072384A1 (en) * 1991-08-29 1993-03-01 Clifford L. Spiro Carbon fluoride compositions
AU677014B2 (en) * 1992-08-06 1997-04-10 William Cook Europe A/S A prosthetic device for sustaining a blood-vessel or hollow organ lumen
US5274734A (en) * 1992-08-28 1993-12-28 At&T Bell Laboratories Article comprising a rare earth or transition metal doped optical fiber
GB2347449B (en) * 1996-03-29 2000-12-06 Sensor Dynamics Ltd Apparatus for the remote measurement of physical parameters
CN1260881A (zh) * 1997-06-23 2000-07-19 康宁股份有限公司 光波导的薄碳涂层
US6282351B1 (en) * 1998-02-20 2001-08-28 Sumitomo Electric Industries, Ltd. Optical module and a method of fabricating the same
US6711335B1 (en) * 1999-06-11 2004-03-23 Sumitomo Electric Industries, Ltd. Heat resistant optical fiber core
SE522993C2 (sv) * 2000-09-29 2004-03-23 Elfa Int Ab Fästbalk för trådhyllsystem
KR100654011B1 (ko) * 2004-12-08 2006-12-04 엘에스전선 주식회사 비드가 표면에 부착된 공기압 포설용 광섬유 유닛
JP4516091B2 (ja) * 2007-04-23 2010-08-04 株式会社東芝 ナノカーボン生成装置
EP2138471A1 (de) * 2008-06-25 2009-12-30 Acreo AB Ablagerung einer atomaren Schicht aus Wasserstoffdämmbeschichtungen auf Glasfasern
US20100013613A1 (en) * 2008-07-08 2010-01-21 Jonathan Samuel Weston Haptic feedback projection system
WO2014152896A2 (en) * 2013-03-14 2014-09-25 Afl Telecommunications Llc Method and apparatus for fabrication of metal-coated optical fiber, and the resulting optical fiber
JP7090035B2 (ja) * 2016-06-02 2022-06-23 アプライド マテリアルズ インコーポレイテッド 連続化学気相堆積（ｃｖｄ）マルチゾーン処理キット

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1134133A (en) * 1965-02-24 1968-11-20 Quartz And Silice Drawing quartz fibres and coating with carbon
US4183621A (en) * 1977-12-29 1980-01-15 International Telephone And Telegraph Corporation Water resistant high strength fibers
US4319803A (en) * 1978-11-24 1982-03-16 Hewlett-Packard Company Optical fiber coating
US4512629A (en) * 1982-03-30 1985-04-23 Hewlett-Packard Company Optical fiber with hermetic seal and method for making same
US4790625A (en) * 1982-05-28 1988-12-13 Alcatel Usa, Corp. Method of applying hermetic coating on optical fiber
US4750806A (en) * 1985-06-17 1988-06-14 Alcatel Usa Corporation Glass fibers and capillaries with high temperature resistant coatings
GB2144343A (en) * 1983-08-02 1985-03-06 Standard Telephones Cables Ltd Optical fibre manufacture
US4663183A (en) * 1984-09-10 1987-05-05 Energy Conversion Devices, Inc. Glow discharge method of applying a carbon coating onto a substrate
IT1184428B (it) 1985-04-12 1987-10-28 Pirelli Cavi Spa Composizione idrogeno assorbente per cavi e elettrici,cavi a fibre ottiche e loro componenti incorporanti detta composizione
US4735856A (en) * 1986-03-31 1988-04-05 Spectran Corporation Hermetic coatings for optical fiber and product
US4874222A (en) * 1986-03-31 1989-10-17 Spectran Corporation Hermetic coatings for non-silica based optical fibers
EP0308143B1 (de) * 1987-09-18 1993-11-24 AT&T Corp. Hermetisch verschlossene, optische Fasern

Also Published As

Publication number Publication date
US4964694A (en) 1990-10-23
EP0353934A1 (de) 1990-02-07
EP0353934B1 (de) 1999-06-02
CA1328757C (en) 1994-04-26
EP0481570A2 (de) 1992-04-22
EP0481570A3 (en) 1992-09-02
DE68929009T2 (de) 1999-12-23

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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