DK1544174T3 - Optisk fiber og dens forform og fremgangsmåde til fremstilling af forformen - Google Patents

Optisk fiber og dens forform og fremgangsmåde til fremstilling af forformen

Info

Publication number
DK1544174T3
DK1544174T3 DK04078330.0T DK04078330T DK1544174T3 DK 1544174 T3 DK1544174 T3 DK 1544174T3 DK 04078330 T DK04078330 T DK 04078330T DK 1544174 T3 DK1544174 T3 DK 1544174T3
Authority
DK
Denmark
Prior art keywords
preform
optical
fibre
making
optical fiber
Prior art date
Application number
DK04078330.0T
Other languages
English (en)
Inventor
Isabelle Decaux
Virginie Herchuelz
Jean-Florent Campion
Original Assignee
Draka Comteq Bv
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 Draka Comteq Bv filed Critical Draka Comteq Bv
Application granted granted Critical
Publication of DK1544174T3 publication Critical patent/DK1544174T3/da

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
    • 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
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
    • 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]
    • 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]
    • C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma- or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DK04078330.0T 2003-12-15 2004-12-08 Optisk fiber og dens forform og fremgangsmåde til fremstilling af forformen DK1544174T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314754A FR2863606B1 (fr) 2003-12-15 2003-12-15 Procede de realisation d'une preforme a fibre optique, preforme a fibre optique et fibre optique associees

Publications (1)

Publication Number Publication Date
DK1544174T3 true DK1544174T3 (da) 2011-02-14

Family

ID=34508679

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04078330.0T DK1544174T3 (da) 2003-12-15 2004-12-08 Optisk fiber og dens forform og fremgangsmåde til fremstilling af forformen

Country Status (9)

Country Link
US (1) US20060016225A1 (da)
EP (1) EP1544174B1 (da)
JP (1) JP4974456B2 (da)
KR (1) KR101078516B1 (da)
CN (1) CN100462755C (da)
AT (1) ATE490483T1 (da)
DE (1) DE602004030310D1 (da)
DK (1) DK1544174T3 (da)
FR (1) FR2863606B1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047736B3 (de) * 2008-07-07 2010-01-21 Heraeus Quarzglas Gmbh & Co. Kg Biegeunempfindliche optische Faser, Quarzglasrohr als Halbzeug für seine Herstellung sowie Verfahren zur Herstellung der Faser
FR2963787B1 (fr) * 2010-08-10 2012-09-21 Draka Comteq France Procede de fabrication d'une preforme de fibre optique
JP5783712B2 (ja) * 2010-08-19 2015-09-24 株式会社フジクラ 光ファイバ母材の製造方法及び光ファイバの製造方法
JP6037918B2 (ja) * 2013-03-29 2016-12-07 曙ブレーキ工業株式会社 摩擦材
JP6437747B2 (ja) 2014-07-07 2018-12-12 株式会社フジクラ 光ファイバの処理方法および光ファイバ処理における推定方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598349B1 (en) * 1992-11-19 1998-07-29 Shin-Etsu Quartz Products Co., Ltd. Process for manufacturing a large sized quartz glass tube, a preform and an optical fiber
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.
US5894537A (en) * 1996-01-11 1999-04-13 Corning Incorporated Dispersion managed optical waveguide
FR2774678B1 (fr) * 1998-02-12 2000-03-03 Alsthom Cge Alcatel Procede de recharge d'une preforme de fibre optique a l'aide de grains de silice dopes en aluminium
US6105396A (en) * 1998-07-14 2000-08-22 Lucent Technologies Inc. Method of making a large MCVD single mode fiber preform by varying internal pressure to control preform straightness
JP4345180B2 (ja) * 2000-03-10 2009-10-14 住友電気工業株式会社 光ファイバ母材製造方法、光ファイバ母材および光ファイバ製造方法
DE10025176A1 (de) * 2000-05-24 2001-12-06 Heraeus Quarzglas Verfahren für die Herstellung einer optischen Faser und Vorform für eine optische Faser
US20040022509A1 (en) * 2002-07-31 2004-02-05 Pushkar Tandon Non-zero dispersion shifted optical fiber with depressed core having large effective area, low slope and low dispersion
JP4093553B2 (ja) * 2002-08-07 2008-06-04 信越化学工業株式会社 光ファイバプリフォームとその製造方法、及びこれを線引きして得られる光ファイバ

Also Published As

Publication number Publication date
FR2863606A1 (fr) 2005-06-17
FR2863606B1 (fr) 2007-06-01
EP1544174A1 (en) 2005-06-22
US20060016225A1 (en) 2006-01-26
ATE490483T1 (de) 2010-12-15
CN100462755C (zh) 2009-02-18
JP4974456B2 (ja) 2012-07-11
EP1544174B1 (en) 2010-12-01
KR101078516B1 (ko) 2011-10-31
CN1629665A (zh) 2005-06-22
KR20050060017A (ko) 2005-06-21
DE602004030310D1 (de) 2011-01-13
JP2005179179A (ja) 2005-07-07

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