DE69700738D1 - Verfahren zum Herstellen einer Vorform für optische Faser - Google Patents

Verfahren zum Herstellen einer Vorform für optische Faser

Info

Publication number
DE69700738D1
DE69700738D1 DE69700738T DE69700738T DE69700738D1 DE 69700738 D1 DE69700738 D1 DE 69700738D1 DE 69700738 T DE69700738 T DE 69700738T DE 69700738 T DE69700738 T DE 69700738T DE 69700738 D1 DE69700738 D1 DE 69700738D1
Authority
DE
Germany
Prior art keywords
making
optical fiber
fiber preform
preform
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 - Lifetime
Application number
DE69700738T
Other languages
English (en)
Other versions
DE69700738T2 (de
Inventor
Jean-Florent Campion
Jacques Goudeau
Helene Jameron
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Publication of DE69700738D1 publication Critical patent/DE69700738D1/de
Application granted granted Critical
Publication of DE69700738T2 publication Critical patent/DE69700738T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • C03B37/01426—Plasma deposition burners or torches
    • 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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
    • C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
    • 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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01466—Means for changing or stabilising the diameter or form of tubes or rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
DE69700738T 1996-09-24 1997-09-22 Verfahren zum Herstellen einer Vorform für optische Faser Expired - Lifetime DE69700738T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9611596A FR2753699B1 (fr) 1996-09-24 1996-09-24 Procede de fabrication d'une preforme pour fibre optique

Publications (2)

Publication Number Publication Date
DE69700738D1 true DE69700738D1 (de) 1999-12-09
DE69700738T2 DE69700738T2 (de) 2000-05-04

Family

ID=9495995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700738T Expired - Lifetime DE69700738T2 (de) 1996-09-24 1997-09-22 Verfahren zum Herstellen einer Vorform für optische Faser

Country Status (5)

Country Link
US (1) US5979189A (de)
EP (1) EP0831070B1 (de)
JP (1) JPH10101359A (de)
DE (1) DE69700738T2 (de)
FR (1) FR2753699B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69931825T8 (de) * 1998-11-05 2007-09-20 Shin-Etsu Chemical Co., Ltd. Verfahren und Vorrichtung zum Herstellen einer Vorform und einer optischen Faser aus der Vorform
JP3017989B1 (ja) * 1999-01-19 2000-03-13 信越化学工業株式会社 光ファイバ母材の熱処理方法
FR2791663B1 (fr) * 1999-04-01 2001-06-29 Cit Alcatel Procede de fabrication d'une reforme pour fibre optique et plus particulierement d'une preforme de fort diametre
DE10035951C2 (de) * 2000-07-21 2002-06-27 Heraeus Quarzglas Verfahren zur Herstellung eines Bauteils für die Herstellung optischer Fasern, sowie Verwendung des Bauteils
US6779363B1 (en) * 2000-09-29 2004-08-24 Corning Incorporated Method for pregobbing an optical fiber preform and system producing optical fiber therefrom
US7797966B2 (en) * 2000-12-29 2010-09-21 Single Crystal Technologies, Inc. Hot substrate deposition of fused silica
US20020083740A1 (en) * 2000-12-29 2002-07-04 Pandelisev Kiril A. Process and apparatus for production of silica grain having desired properties and their fiber optic and semiconductor application
US20020083739A1 (en) * 2000-12-29 2002-07-04 Pandelisev Kiril A. Hot substrate deposition fiber optic preforms and preform components process and apparatus
EP1396476A4 (de) * 2001-04-16 2006-12-06 Sumitomo Electric Industries Verfahren zum schneiden von glasstäben und schneidvorrichtung zur verwendung darin
KR100497732B1 (ko) * 2002-07-20 2005-06-28 엘에스전선 주식회사 광섬유 모재 제조장치 및 이를 이용한 광섬유 모재제조방법
US20040187525A1 (en) * 2003-03-31 2004-09-30 Coffey Calvin T. Method and apparatus for making soot
DE102005015706B4 (de) * 2005-04-05 2008-07-03 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung einer Vorform für optische Fasern
FR2914298B1 (fr) * 2007-03-27 2010-03-12 Draka Comteq France Procede et equipement de fabrication d'une preforme de fibre optique.
CN102266826B (zh) * 2011-07-08 2013-05-08 无锡洲翔成套焊接设备有限公司 轴类零件的电弧喷涂装置
CN107216028B (zh) * 2017-06-16 2020-06-09 浙江富通光纤技术有限公司 光纤预制棒加工装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446264A1 (fr) * 1979-01-10 1980-08-08 Quartz & Silice Procede de preparation d'une preforme pour guide d'onde optique
US4402720A (en) * 1980-01-22 1983-09-06 Nippon Telegraph & Telephone Public Corporation Process for preparing glass preform for optical fiber
EP0216338A3 (de) * 1985-09-26 1989-03-08 Polaroid Corporation Anwendungsverfahren eines Plasmas für die Endbearbeitung von Kernstäben
FR2589461B1 (fr) * 1985-10-31 1992-07-24 Fibres Optiques Ind Procede de fabrication d'elements etires a base de silice et elements obtenus
US4820321A (en) * 1987-08-13 1989-04-11 American Telephone And Telegraph Company Method and apparatus for fabricating an expanded beam cylindrically terminated optical fiber taper
US5000771A (en) * 1989-12-29 1991-03-19 At&T Bell Laboratories Method for manufacturing an article comprising a refractory dielectric body
JP3387137B2 (ja) * 1993-02-22 2003-03-17 住友電気工業株式会社 ガラス母材の火炎研磨方法
FR2713621B1 (fr) * 1993-12-14 1996-01-05 Alcatel Fibres Optiques Procédé de recharge par plasma d'une préforme pour fibre optique et fibre optique issue de la préforme rechargée selon ce procédé.
FR2728888B1 (fr) * 1994-12-29 1997-01-31 Alcatel Cable Procede d'obtention de preforme de fibre optique employant la recharge plasma
FR2730505B1 (fr) * 1995-02-14 1997-04-04 Alcatel Fibres Optiques Procede de traitement de surface d'une preforme, procede de realisation d'une preforme comprenant un tel procede de traitement de surface, preforme realisee par la mise en oeuvre de tels procedes

Also Published As

Publication number Publication date
JPH10101359A (ja) 1998-04-21
US5979189A (en) 1999-11-09
EP0831070A1 (de) 1998-03-25
FR2753699A1 (fr) 1998-03-27
EP0831070B1 (de) 1999-11-03
DE69700738T2 (de) 2000-05-04
FR2753699B1 (fr) 1998-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR