DE60025823D1 - Optische wellenleiterfaser mit niedrigem wasserpeak und verfahren zu ihrer herstellung - Google Patents

Optische wellenleiterfaser mit niedrigem wasserpeak und verfahren zu ihrer herstellung

Info

Publication number
DE60025823D1
DE60025823D1 DE60025823T DE60025823T DE60025823D1 DE 60025823 D1 DE60025823 D1 DE 60025823D1 DE 60025823 T DE60025823 T DE 60025823T DE 60025823 T DE60025823 T DE 60025823T DE 60025823 D1 DE60025823 D1 DE 60025823D1
Authority
DE
Germany
Prior art keywords
optical waveguide
waveguide fiber
low water
glass body
cylindrical glass
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
DE60025823T
Other languages
English (en)
Other versions
DE60025823T2 (de
Inventor
E Berkey
C Bookbinder
M Fiacco
B Giroux
W Hawtof
R Powers
V Sirkant
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of DE60025823D1 publication Critical patent/DE60025823D1/de
Publication of DE60025823T2 publication Critical patent/DE60025823T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • 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]
    • C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
    • 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
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • 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
    • C03B37/01473—Collapsing
    • 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
    • C03C13/047—Silica-containing oxide glass compositions containing deuterium
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/02—Pure silica glass, e.g. pure fused quartz
    • C03B2201/03—Impurity concentration specified
    • C03B2201/04—Hydroxyl ion (OH)
    • 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
    • C03B2201/07—Impurity concentration specified
    • C03B2201/075—Hydroxyl ion (OH)
    • 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
    • C03B2201/22—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with deuterium
    • 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
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/20—Doped silica-based glasses containing non-metals other than boron or halide
    • C03C2201/22—Doped silica-based glasses containing non-metals other than boron or halide containing deuterium
    • 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
    • C03C2203/50—After-treatment
    • C03C2203/52—Heat-treatment
    • C03C2203/54—Heat-treatment in a dopant containing atmosphere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
DE60025823T 1999-04-26 2000-04-07 Optische wellenleiterfaser mit niedrigem wasserpeak und verfahren zu ihrer herstellung Expired - Lifetime DE60025823T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13103399P 1999-04-26 1999-04-26
US131033P 1999-04-26
PCT/US2000/009425 WO2000064825A1 (en) 1999-04-26 2000-04-07 Low water peak optical waveguide fiber and method of manufacturing same

Publications (2)

Publication Number Publication Date
DE60025823D1 true DE60025823D1 (de) 2006-04-13
DE60025823T2 DE60025823T2 (de) 2006-08-03

Family

ID=22447565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60025823T Expired - Lifetime DE60025823T2 (de) 1999-04-26 2000-04-07 Optische wellenleiterfaser mit niedrigem wasserpeak und verfahren zu ihrer herstellung

Country Status (12)

Country Link
US (1) US6477305B1 (de)
EP (1) EP1181254B1 (de)
JP (1) JP4596442B2 (de)
KR (1) KR20020012547A (de)
CN (1) CN1235820C (de)
AT (1) ATE316944T1 (de)
AU (1) AU4973100A (de)
BR (1) BR0009970A (de)
CA (1) CA2371249A1 (de)
DE (1) DE60025823T2 (de)
MX (1) MXPA01010871A (de)
WO (1) WO2000064825A1 (de)

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JP2002202428A (ja) 2000-10-31 2002-07-19 Sumitomo Electric Ind Ltd 光ファイバ
WO2002036510A2 (en) * 2000-11-01 2002-05-10 Corning Incorporated Method of manufacturing an optical fiber preform
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US6904772B2 (en) 2000-12-22 2005-06-14 Corning Incorporated Method of making a glass preform for low water peak optical fiber
WO2002055445A2 (en) 2001-01-12 2002-07-18 Corning Incorporated Optical fiber and preform, method of manufacturing same, and optical component made therefrom
US20030000255A1 (en) * 2001-06-28 2003-01-02 The Furukawa Electric Co., Ltd. Method of producing optical fiber preform and sintering apparatus
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US20040123630A1 (en) * 2001-07-17 2004-07-01 Arnab Sarkar Preform fabrication process
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US20030084685A1 (en) * 2001-11-02 2003-05-08 Jds Uniphase Corporation Method of making an optical fiber or preform having a reduced hydrogen content
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WO2005054144A1 (en) * 2003-12-03 2005-06-16 Lg Cable Ltd. Fabrication method of optical fiber preform and optical fiber containing few hydroxyl groups
BR0318672B1 (pt) 2003-12-24 2012-01-24 processo para produzir uma pré-forma de núcleo de vidro para uma fibra óptica de baixa atenuação.
CN1317212C (zh) * 2004-04-29 2007-05-23 斯德莱特光学技术有限公司 一种在1380nm波长区域内低衰减光纤及其制备方法
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ES2370869T3 (es) 2005-10-27 2011-12-23 Sterlite Technologies Limited Método de producción de una preforma de fibras ópticas.
US20070105703A1 (en) * 2005-11-07 2007-05-10 Bookbinder Dana C Deuteroxyle-doped silica glass, optical member and lithographic system comprising same and method of making same
US7635658B2 (en) * 2005-11-07 2009-12-22 Corning Inc Deuteroxyl-doped silica glass, optical member and lithographic system comprising same and method of making same
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WO2007059336A1 (en) * 2005-11-18 2007-05-24 Nextrom Oy Method and apparatus for manufacturing water-free optical fiber preforms
WO2007069275A2 (en) * 2005-11-18 2007-06-21 Sterlite Optical Technologies Ltd. Optical fiber having reduced hydrogen induced loss and the method for producing the same
EP1952186A4 (de) 2005-11-23 2010-08-04 Corning Inc Dämpfungsarme nicht-null-dispersionsverschobene optische faser
WO2007069278A2 (en) 2005-12-09 2007-06-21 Sterlite Optical Technologies Ltd. Optical fiber having low and uniform optical loss along the entire length and method for fabricating the same
US20070096403A1 (en) * 2006-03-06 2007-05-03 Sterlite Optical Technologies Ltd Apparatus and method for fabricating optical fiber preform.
FR2899693B1 (fr) * 2006-04-10 2008-08-22 Draka Comteq France Fibre optique monomode.
US7437045B2 (en) * 2006-05-02 2008-10-14 Sterlite Technologies Limited Dispersion optimized optical fiber for wideband optical transmission
US7450807B2 (en) * 2006-08-31 2008-11-11 Corning Incorporated Low bend loss optical fiber with deep depressed ring
US7620282B2 (en) * 2006-08-31 2009-11-17 Corning Incorporated Low bend loss single mode optical fiber
US20070080613A1 (en) * 2006-09-20 2007-04-12 Sterlite Optical Technologies Ltd Storage and transportation device for storing and transporting optical fiber preform and precursors thereof
US20070079635A1 (en) * 2006-10-06 2007-04-12 Sterlite Optical Technologies Ltd. Apparatus and method for preparing optical fiber preform having desired cone shape
US20070125128A1 (en) * 2006-10-09 2007-06-07 Sanket Shah Optical fiber perform cone shaping or preparation method
US20070065082A1 (en) * 2006-10-12 2007-03-22 Sterlite Optical Technologies Ltd Method for preparation of core rod assembly for overcladding, and perform and fiber produced from such core rod assembly
US20070062223A1 (en) * 2006-10-16 2007-03-22 Sterlite Optical Technologies Ltd Optical fiber having reduced polarization mode dispersion (PMD) and method for producing the same
EP2115503A2 (de) * 2007-02-28 2009-11-11 Corning Incorporated Glasfaser mit sehr grossem wirkungsbereich
WO2008136918A2 (en) * 2007-05-07 2008-11-13 Corning Incorporated Large effective area fiber
WO2009062131A1 (en) 2007-11-09 2009-05-14 Draka Comteq, B.V. Microbend- resistant optical fiber
US7853110B2 (en) * 2007-11-28 2010-12-14 Corning Incorporated Large effective area optical fiber
US8815103B2 (en) 2008-04-30 2014-08-26 Corning Incorporated Process for preparing an optical preform
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US7773848B2 (en) 2008-07-30 2010-08-10 Corning Incorporated Low bend loss single mode optical fiber
JP2011020887A (ja) * 2009-07-15 2011-02-03 Sumitomo Electric Ind Ltd ガラス母材製造方法
US8542969B2 (en) 2010-02-26 2013-09-24 Corning Incorporated Low bend loss optical fiber
CN102741184B (zh) * 2010-04-30 2015-08-05 住友电气工业株式会社 制造玻璃预制件的方法
JP2011230987A (ja) * 2010-04-30 2011-11-17 Sumitomo Electric Ind Ltd ガラス母材製造方法
JP5459241B2 (ja) * 2010-04-30 2014-04-02 住友電気工業株式会社 ガラス母材製造方法
CN101912968A (zh) * 2010-08-20 2010-12-15 西北有色金属研究院 一种细长状粉末冶金管/棒坯体的悬垂烧结方法
US20130025326A1 (en) 2011-07-29 2013-01-31 Dabby Franklin W Methods for manufacturing low water peak optical waveguide
US8849082B2 (en) 2011-11-29 2014-09-30 Corning Incorporated Low bend loss optical fiber
US9383511B2 (en) 2013-05-02 2016-07-05 Corning Incorporated Optical fiber with large mode field diameter and low microbending losses
US11554978B2 (en) 2013-11-27 2023-01-17 Corning Incorporated Method for reducing processing time for optical fiber preforms
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Also Published As

Publication number Publication date
ATE316944T1 (de) 2006-02-15
DE60025823T2 (de) 2006-08-03
EP1181254B1 (de) 2006-02-01
CN1235820C (zh) 2006-01-11
WO2000064825A1 (en) 2000-11-02
BR0009970A (pt) 2002-01-08
JP2002543026A (ja) 2002-12-17
KR20020012547A (ko) 2002-02-16
US6477305B1 (en) 2002-11-05
EP1181254A1 (de) 2002-02-27
AU4973100A (en) 2000-11-10
JP4596442B2 (ja) 2010-12-08
CA2371249A1 (en) 2000-11-02
CN1348431A (zh) 2002-05-08
MXPA01010871A (es) 2002-05-06

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