ES2177501T3 - Procedimiento de fabricacion de una preforma de fibra optica con deposito externo de silice eventualmente dopada. - Google Patents

Procedimiento de fabricacion de una preforma de fibra optica con deposito externo de silice eventualmente dopada.

Info

Publication number
ES2177501T3
ES2177501T3 ES00400560T ES00400560T ES2177501T3 ES 2177501 T3 ES2177501 T3 ES 2177501T3 ES 00400560 T ES00400560 T ES 00400560T ES 00400560 T ES00400560 T ES 00400560T ES 2177501 T3 ES2177501 T3 ES 2177501T3
Authority
ES
Spain
Prior art keywords
optical fiber
fiber preform
silice
heater
manufacturing procedure
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
ES00400560T
Other languages
English (en)
Inventor
Pierre Ripoche
Alain Drouart
Benoit Gouez
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 CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
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 CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Application granted granted Critical
Publication of ES2177501T3 publication Critical patent/ES2177501T3/es
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
    • C03B37/0128—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
    • C03B2207/00—Glass deposition burners
    • C03B2207/60—Relationship between burner and deposit, e.g. position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/70—Control measures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Glass Compositions (AREA)

Abstract

Procedimiento de fabricación de una preforma (3) de fibra óptica que comprende un paso de depósito externo de sílice, eventualmente dopada por, al menos, un compuesto dopante, por inyección con la ayuda de, al menos, un medio de inyección (5) de, al menos, un compuesto, que es la citada sílice o un precursor de la citada sílice, en la proximidad de una zona de calentamiento creada por un medio de calentamiento (4), comprendiendo el citado paso, al menos, una pasada según el eje longitudinal (X) de la preforma (3) del medio de inyección (5) y del medio de calentamiento (4), caracterizado porque, durante, al menos, una pasada, se regulan las posiciones relativas del medio de inyección (5) y del medio de calentamiento (4) de modo que la sílice, eventualmente dopada, se deposita a nivel de la zona de calentamiento, cualquiera que sea la posición del citado medio de calentamiento (4).
ES00400560T 1999-03-08 2000-03-02 Procedimiento de fabricacion de una preforma de fibra optica con deposito externo de silice eventualmente dopada. Expired - Lifetime ES2177501T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902815A FR2790753B1 (fr) 1999-03-08 1999-03-08 Procede de fabrication d'une preforme de fibre optique avec depot externe de silice eventuellement dopee

Publications (1)

Publication Number Publication Date
ES2177501T3 true ES2177501T3 (es) 2002-12-16

Family

ID=9542919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00400560T Expired - Lifetime ES2177501T3 (es) 1999-03-08 2000-03-02 Procedimiento de fabricacion de una preforma de fibra optica con deposito externo de silice eventualmente dopada.

Country Status (6)

Country Link
US (1) US6715321B1 (es)
EP (1) EP1035081B1 (es)
AT (1) ATE222571T1 (es)
DE (1) DE60000338T2 (es)
ES (1) ES2177501T3 (es)
FR (1) FR2790753B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6877341B1 (en) * 2001-01-26 2005-04-12 The Trustees Of Columbia University In The City Of New York Method for controlled surface scratch removal and glass resurfacing
US20040187525A1 (en) * 2003-03-31 2004-09-30 Coffey Calvin T. Method and apparatus for making soot
JP5148367B2 (ja) * 2007-05-29 2013-02-20 信越化学工業株式会社 高周波誘導熱プラズマトーチを用いた光ファイバプリフォームの製造方法
JP5023016B2 (ja) * 2007-08-10 2012-09-12 信越化学工業株式会社 光ファイバ製造装置および線引き炉のシール方法
JP2012254888A (ja) * 2011-06-07 2012-12-27 Sumitomo Electric Ind Ltd 光ファイバ母材製造装置および光ファイバ母材製造方法
CN104355531A (zh) * 2014-10-29 2015-02-18 上海大学 一种3d打印掺杂光纤预制棒制备系统

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432478B1 (es) 1978-07-31 1982-03-12 Quartz & Silice
FR2446264A1 (fr) 1979-01-10 1980-08-08 Quartz & Silice Procede de preparation d'une preforme pour guide d'onde optique
US4235616A (en) 1979-05-14 1980-11-25 Corning Glass Works Optical waveguide manufacturing process and article
US4331462A (en) 1980-04-25 1982-05-25 Bell Telephone Laboratories, Incorporated Optical fiber fabrication by a plasma generator
US4417911A (en) 1981-02-27 1983-11-29 Associated Electrical Industries Limited Manufacture of optical fibre preforms
US4378987A (en) 1981-10-15 1983-04-05 Corning Glass Works Low temperature method for making optical fibers
US4568370A (en) 1982-09-29 1986-02-04 Corning Glass Works Optical fiber preform and method
JPS6045133A (ja) 1983-08-17 1985-03-11 三菱化学株式会社 炭酸飲料用容器
JPS6236035A (ja) * 1985-04-18 1987-02-17 Sumitomo Electric Ind Ltd 光フアイバ母材の製造方法
IT1191998B (it) 1986-04-10 1988-03-31 Cselt Centro Studi Lab Telecom Procedimento e apparecchiatura per la produzione di preforme per fibre ottiche operanti nella regione spettrale del medio infrarosso
JPS6374932A (ja) 1986-09-13 1988-04-05 Fujikura Ltd 光フアイバ母材の製造方法
US4872895A (en) * 1986-12-11 1989-10-10 American Telephone And Telegraph Company, At&T Bell Laboratories Method for fabricating articles which include high silica glass bodies
US4826288A (en) 1987-04-09 1989-05-02 Polaroid Corporation, Patent Department Method for fabricating optical fibers having cores with high rare earth content
FR2619397B1 (fr) 1987-08-12 1989-11-10 Commissariat Energie Atomique Procede pour recouvrir une surface de grande longueur d'une couche uniforme de particules
FR2647778B1 (fr) 1989-06-05 1992-11-20 Comp Generale Electricite Procede et dispositif de depot externe par plasma de silice exempte d'ions hydroxyles
FR2657864B1 (fr) * 1990-02-02 1992-04-10 Alsthom Cge Alcatel Procede de fabrication de preformes pour fibres optiques de caracteristiques regulieres.
AU640996B2 (en) * 1990-03-29 1993-09-09 Societe Anonyme Dite Alcatel Alsthom Compagnie Generale D'electricite A method of fabricating preforms for making optical fibers by drawing
JPH03295827A (ja) 1990-04-13 1991-12-26 Fujikura Ltd 光ファイバ母材の製造方法
JP2928618B2 (ja) 1990-10-23 1999-08-03 株式会社フジクラ 光ファイバ母材の製造装置
DE4039578A1 (de) 1990-12-12 1992-06-17 Kabelmetal Electro Gmbh Anordnung zur herstellung einer vorform fuer glasfaser-lichtwellenleiter
JPH04292434A (ja) 1991-03-18 1992-10-16 Fujikura Ltd 光ファイバ母材の製造方法
FR2728888B1 (fr) * 1994-12-29 1997-01-31 Alcatel Cable Procede d'obtention de preforme de fibre optique employant la recharge plasma
JP3131162B2 (ja) 1996-11-27 2001-01-31 信越化学工業株式会社 光ファイバプリフォームの製造方法
FR2762836B1 (fr) * 1997-05-02 1999-07-23 Alsthom Cge Alcatel Procede et appareil de fabrication de preformes de fibre de verre

Also Published As

Publication number Publication date
ATE222571T1 (de) 2002-09-15
FR2790753B1 (fr) 2001-06-08
EP1035081B1 (fr) 2002-08-21
US6715321B1 (en) 2004-04-06
DE60000338T2 (de) 2003-03-13
DE60000338D1 (de) 2002-09-26
FR2790753A1 (fr) 2000-09-15
EP1035081A1 (fr) 2000-09-13

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