DK2008977T3 - Fremgangsmåde til fremstilling af optisk fiber og dens præform - Google Patents

Fremgangsmåde til fremstilling af optisk fiber og dens præform

Info

Publication number
DK2008977T3
DK2008977T3 DK07767342.4T DK07767342T DK2008977T3 DK 2008977 T3 DK2008977 T3 DK 2008977T3 DK 07767342 T DK07767342 T DK 07767342T DK 2008977 T3 DK2008977 T3 DK 2008977T3
Authority
DK
Denmark
Prior art keywords
preform
optical fiber
producing optical
producing
fiber
Prior art date
Application number
DK07767342.4T
Other languages
English (en)
Inventor
Tetsuya Nakanishi
Tetsuya Haruna
Shinji Ishikawa
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Application granted granted Critical
Publication of DK2008977T3 publication Critical patent/DK2008977T3/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
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
    • 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
    • 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
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • 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
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/32—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with aluminium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/80—Feeding the burner or the burner-heated deposition site
    • C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
    • C03B2207/86—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid by bubbling a gas through the liquid
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/80—Feeding the burner or the burner-heated deposition site
    • C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
    • C03B2207/87—Controlling the temperature
    • 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
    • C03C2203/00—Production processes
    • C03C2203/40—Gas-phase processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
DK07767342.4T 2006-06-26 2007-06-21 Fremgangsmåde til fremstilling af optisk fiber og dens præform DK2008977T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006175726 2006-06-26
PCT/JP2007/062516 WO2008001673A1 (fr) 2006-06-26 2007-06-21 processus de fabrication de base de fibre optique, PROCESSUS DE FABRICATION DE FIBRE OPTIQUE, et fibre optique

Publications (1)

Publication Number Publication Date
DK2008977T3 true DK2008977T3 (da) 2013-11-04

Family

ID=38845440

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07767342.4T DK2008977T3 (da) 2006-06-26 2007-06-21 Fremgangsmåde til fremstilling af optisk fiber og dens præform

Country Status (6)

Country Link
US (1) US8381549B2 (da)
EP (1) EP2008977B1 (da)
JP (1) JP5326570B2 (da)
CN (1) CN101479205B (da)
DK (1) DK2008977T3 (da)
WO (1) WO2008001673A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5580085B2 (ja) * 2010-03-05 2014-08-27 三菱電線工業株式会社 光ファイバの製造方法
JP5704395B2 (ja) * 2010-03-29 2015-04-22 日本電気硝子株式会社 ガラスロール梱包体
DK3564194T3 (da) 2016-12-28 2023-06-19 Sumitomo Electric Industries Fremgangsmåde til fremstilling af optisk fiberforform
US20210122664A1 (en) * 2018-05-22 2021-04-29 Sumitomo Electric Industries, Ltd. Method for manufacturing glass preform
CN112238098B (zh) * 2020-09-09 2022-04-22 黄宏琪 一种气相法用高纯三氯化铝料盘的清洗方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247421B2 (ja) * 1982-04-09 1990-10-19 Ei Teii Ando Teii Tekunorojiizu Inc Doopushorihikarifuaiba
US4826288A (en) * 1987-04-09 1989-05-02 Polaroid Corporation, Patent Department Method for fabricating optical fibers having cores with high rare earth content
KR100342189B1 (ko) * 1995-07-12 2002-11-30 삼성전자 주식회사 휘발성복합체를사용한희토류원소첨가광섬유제조방법
JP2000252558A (ja) 1999-02-26 2000-09-14 Sumitomo Electric Ind Ltd 光増幅用光ファイバおよびその製造方法
JP4230074B2 (ja) 1999-11-26 2009-02-25 信越化学工業株式会社 アルミニウム添加石英系多孔質母材の製造方法
WO2002054545A1 (fr) * 2000-12-27 2002-07-11 Sumitomo Electric Industries, Ltd. Fibre optique amplificatrice, amplificateur de fibre optique et systeme de transmission optique
GB2388367B (en) * 2001-02-02 2005-05-18 Ministry Of Information Techno A process for making rare earth doped optical fibre
JP4014846B2 (ja) 2001-10-29 2007-11-28 株式会社フジクラ 三塩化アルミニウムガスの移送方法
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
JP4321362B2 (ja) 2004-06-02 2009-08-26 住友電気工業株式会社 ガラス体の製造方法

Also Published As

Publication number Publication date
CN101479205A (zh) 2009-07-08
US8381549B2 (en) 2013-02-26
EP2008977B1 (en) 2013-09-25
EP2008977A4 (en) 2012-03-14
JP5326570B2 (ja) 2013-10-30
JPWO2008001673A1 (ja) 2009-11-26
CN101479205B (zh) 2013-02-20
US20100071420A1 (en) 2010-03-25
EP2008977A1 (en) 2008-12-31
WO2008001673A1 (fr) 2008-01-03

Similar Documents

Publication Publication Date Title
DK2091877T3 (da) Fremgangsmåde til fremstilling af optiske fibre
DK2199263T3 (da) Fremgangsmåde og indretning til fremstilling af en optisk forform
DK2187486T3 (da) Forstærkende optisk fiber og fremgangsmåde til fremstilling
AP3227A (en) Single-mode optical fiber and manufacture method thereof
DK2574639T3 (da) Fremgangsmåde til fremstilling af glasfiberisoleringsprodukter
DK2146233T3 (da) Fremgangsmåde til fremstilling af optisk fiber og anlæg til fremstilling af optisk fiber
EP2420875A4 (en) FLEXION RESISTANT MULTIMODAL OPTICAL FIBER AND METHOD OF MANUFACTURING THE SAME
DK2271798T3 (da) Forbedret fiberarkitektur til Pi-præforme
DK1987383T3 (da) Fiberoptisk splittermodul
EP2447227A4 (en) GLASS FIBER PREFORMANCE AND MANUFACTURING METHOD THEREFOR
EP2228674A4 (en) OPTICAL FIBER AND METHOD FOR MANUFACTURING THE SAME
DE602005006383D1 (de) Chiraler Lichtwellenleiter
EP2083995A4 (en) PROCESS FOR OPTICALLY PRODUCING POLYMER OBJECT
DK2341377T3 (da) Fremgangsmåde til fremstilling af optisk fiber
DK1778597T3 (da) Fremgangsmåde til fremstilling af et optisk bølgeledermateriale
DK2313998T3 (da) Optisk fibernetværk
EP2028514A4 (en) OPTICAL FIBER CORE AND ITS MANUFACTURING PROCESS
EP2048529A4 (en) OPTICAL FIBER
DK2294021T3 (da) Fremgangsmåde til fremstilling af en optisk præform
EP2330452A4 (en) VARIABLE FOCAL OBJECTIVE, OPTICAL APPARATUS EQUIPPED WITH THE VARIABLE FOCAL OBJECTIVE, AND METHOD FOR MANUFACTURING THE VARIABLE FOCAL OBJECTIVE
EP2051119A4 (en) OPTICAL FIBER
EP2319810A4 (en) PROCESS AND DEVICE FOR PRODUCING OPTICAL FIBER PREFORM
DK2029991T3 (da) Tryksensor af flerkernet optisk fiber
DK2150502T3 (da) Fremgangsmåde til fremstilling af mikrostrukturerede optiske fibre omfattende porer
DK1976960T3 (da) Fremgangsmåde til fremstilling af biodiesel