DK1426342T3 - Fremgangsmåde til fremstilling af en optisk fiber præform - Google Patents

Fremgangsmåde til fremstilling af en optisk fiber præform

Info

Publication number
DK1426342T3
DK1426342T3 DK03292914T DK03292914T DK1426342T3 DK 1426342 T3 DK1426342 T3 DK 1426342T3 DK 03292914 T DK03292914 T DK 03292914T DK 03292914 T DK03292914 T DK 03292914T DK 1426342 T3 DK1426342 T3 DK 1426342T3
Authority
DK
Denmark
Prior art keywords
fibre
fibre optic
preparing
optical fiber
fiber preform
Prior art date
Application number
DK03292914T
Other languages
English (en)
Inventor
Jacques Jolly
Isabelle Decaux
Marie-Pierre Glemot
Nathalie Offre
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 DK1426342T3 publication Critical patent/DK1426342T3/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
    • 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
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C03B2203/23—Double or multiple optical cladding profiles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/36—Dispersion modified fibres, e.g. wavelength or polarisation shifted, flattened or compensating fibres (DSF, DFF, DCF)
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
DK03292914T 2002-12-05 2003-11-24 Fremgangsmåde til fremstilling af en optisk fiber præform DK1426342T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0215332A FR2848206B1 (fr) 2002-12-05 2002-12-05 Procede de realisation de preforme a fibre optique

Publications (1)

Publication Number Publication Date
DK1426342T3 true DK1426342T3 (da) 2006-06-06

Family

ID=32310007

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03292914T DK1426342T3 (da) 2002-12-05 2003-11-24 Fremgangsmåde til fremstilling af en optisk fiber præform

Country Status (8)

Country Link
US (1) US20040109942A1 (da)
EP (1) EP1426342B1 (da)
JP (1) JP2004284939A (da)
CN (1) CN1328603C (da)
AT (1) ATE323663T1 (da)
DE (1) DE60304661T2 (da)
DK (1) DK1426342T3 (da)
FR (1) FR2848206B1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4985062B2 (ja) * 2006-04-14 2012-07-25 株式会社ニコン カメラ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385802A (en) * 1980-06-09 1983-05-31 Corning Glass Works Long wavelength, low-loss optical waveguide
US4566754A (en) * 1981-04-08 1986-01-28 British Telecommunications Optical fibres
FR2576693B1 (fr) * 1985-01-30 1989-02-17 Comp Generale Electricite Procede de fabrication d'un composant optique a gradient d'indice de refraction
DE3820217A1 (de) * 1988-06-14 1989-12-21 Rheydt Kabelwerk Ag Lichtwellenleiter, insbesondere einmodenfaser
FR2679548B1 (fr) * 1991-07-25 1994-10-21 Alsthom Cge Alcatel Procede de fabrication de fibres optiques actives.
FR2700006B1 (fr) * 1992-12-24 1995-03-17 France Telecom Appareil de mesure de profil d'indice d'une préforme de fibre optique comportant une enveloppe externe et un cÓoeur.
FR2742743A1 (fr) * 1995-12-20 1997-06-27 Alcatel Fibres Optiques Procede de fabrication d'une preforme de fibre optique
TW342460B (en) * 1996-01-16 1998-10-11 Sumitomo Electric Industries A dispersion shift fiber
US6314565B1 (en) * 1997-05-19 2001-11-06 Intervu, Inc. System and method for automated identification, retrieval, and installation of multimedia software components
US6202207B1 (en) * 1998-01-28 2001-03-13 International Business Machines Corporation Method and a mechanism for synchronized updating of interoperating software
US6603914B2 (en) * 2001-02-07 2003-08-05 Fitel Usa Corp. Dispersion compensating fiber with reduced splice loss and methods for making same
US6690868B2 (en) * 2001-05-30 2004-02-10 3M Innovative Properties Company Optical waveguide article including a fluorine-containing zone
US20030110482A1 (en) * 2001-12-06 2003-06-12 Ferguson Alan L. System and method for remotely modifying software on a machine

Also Published As

Publication number Publication date
FR2848206B1 (fr) 2005-02-25
FR2848206A1 (fr) 2004-06-11
DE60304661T2 (de) 2007-05-16
EP1426342A1 (fr) 2004-06-09
US20040109942A1 (en) 2004-06-10
JP2004284939A (ja) 2004-10-14
DE60304661D1 (de) 2006-05-24
CN1504783A (zh) 2004-06-16
CN1328603C (zh) 2007-07-25
EP1426342B1 (fr) 2006-04-19
ATE323663T1 (de) 2006-05-15

Similar Documents

Publication Publication Date Title
ATE430327T1 (de) Prozess und vorrichtung zur herstellung eines optischen kabels
WO2008133242A1 (ja) 希土類添加コア光ファイバ
CN101891380A (zh) 一种大尺寸光纤预制棒及其光纤的制造方法
MXPA02008787A (es) Metodos para producir fibra optica mediante enfoque de liquido de lata viscocidad.
ATE37100T1 (de) Monomode optische faser und verfahren zur herstellung.
DE59912867D1 (de) Optische single-mode-lichtleitfaser
DK0934909T3 (da) Fremgangsmåde til kontinuerlig trækning af præforme til fremstilling af optiske fibre
DK1670729T3 (da) Fremgangsmåder til fremstilling af optiske fibre og deres forforme
DE60009754D1 (de) Doppelbrechende optische fasern und verfahren zu deren herstellung sowie zu deren verbindung
WO2003054594A3 (de) Optische festader und verfahren zu deren herstellung
ATE318794T1 (de) Optische stufenindexfaser mit dotiertem kern und mantel, vorform und herstellungsverfahren für eine solche faser
DK1397718T3 (da) Optisk fiber
DK1426342T3 (da) Fremgangsmåde til fremstilling af en optisk fiber præform
RU2008112309A (ru) Способ изготовления стеклянного корпуса и способ изготовления оптического волокна
ATE486823T1 (de) Verfahren zur herstellung einer optischen faser für hohe übertragungsraten
ATE407918T1 (de) Verfahren und vorrichtung zur herstellung einer beschichtung mit niedriger oh-gruppenanzahl
DE60211510D1 (de) Optische faser und verfahren zum herstellen einer optischen faser
DK1544174T3 (da) Optisk fiber og dens forform og fremgangsmåde til fremstilling af forformen
DK1110919T3 (da) Fremgangsmåde til fremstilling af en præform til optiske fibre ved kemisk dampaflejring
ATE512937T1 (de) Verfahren zur herstellung einer vorform für optische fasern
AU2002317514A1 (en) Method for preparing plastic optical fiber preform
BR9910046A (pt) Método de fabricação de fribas óticas
FR2790753B1 (fr) Procede de fabrication d'une preforme de fibre optique avec depot externe de silice eventuellement dopee
EP1279976A3 (en) Plastic optical fiber and process for its production
DE50109703D1 (de) Lichtwellenleiter auf quarzglasbasis und verfahren zu seiner herstellung