TW246749B - - Google Patents

Info

Publication number
TW246749B
TW246749B TW082109206A TW82109206A TW246749B TW 246749 B TW246749 B TW 246749B TW 082109206 A TW082109206 A TW 082109206A TW 82109206 A TW82109206 A TW 82109206A TW 246749 B TW246749 B TW 246749B
Authority
TW
Taiwan
Application number
TW082109206A
Original Assignee
Corning Corp
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 Corp filed Critical Corning Corp
Application granted granted Critical
Publication of TW246749B publication Critical patent/TW246749B/zh

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]
    • C03B37/01413—Reactant delivery systems
    • 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]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • 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
    • 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
    • C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
    • 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
    • C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
    • C03B2201/36—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers doped with rare earth metals and aluminium, e.g. Er-Al co-doped
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/04—Multi-nested ports
    • C03B2207/06—Concentric circular ports
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/04—Multi-nested ports
    • C03B2207/12—Nozzle or orifice plates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/20—Specific substances in specified ports, e.g. all gas flows specified
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/20—Specific substances in specified ports, e.g. all gas flows specified
    • C03B2207/26—Multiple ports for glass precursor
    • C03B2207/28—Multiple ports for glass precursor for different glass precursors, reactants or modifiers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F
    • C03B2207/32—Non-halide
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/50—Multiple burner arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
TW082109206A 1992-12-28 1993-10-29 TW246749B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/997,204 US5296012A (en) 1992-12-28 1992-12-28 Method of making optical waveguide preforms

Publications (1)

Publication Number Publication Date
TW246749B true TW246749B (zh) 1995-05-01

Family

ID=25543748

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082109206A TW246749B (zh) 1992-12-28 1993-10-29

Country Status (9)

Country Link
US (1) US5296012A (zh)
EP (1) EP0604785B1 (zh)
JP (1) JPH06234537A (zh)
KR (1) KR100286271B1 (zh)
CN (1) CN1052964C (zh)
AU (1) AU662851B2 (zh)
CA (1) CA2109474A1 (zh)
DE (1) DE69323980T2 (zh)
TW (1) TW246749B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599371A (en) * 1994-12-30 1997-02-04 Corning Incorporated Method of using precision burners for oxidizing halide-free, silicon-containing compounds
KR0167132B1 (ko) * 1996-03-30 1999-01-15 윤종용 어븀 첨가 광섬유의 제조 방법 및 장치
JP2001509469A (ja) * 1997-07-08 2001-07-24 コーニング インコーポレイテッド シリカガラスを形成するための塩化ゲルマニウムとシロキサンとからなる原料ならびにシリカガラス形成方法
US6698246B1 (en) * 1999-10-18 2004-03-02 Corning Incorporated Method for making nanocrystalline glass-ceramic fibers
US8516855B2 (en) * 2001-04-27 2013-08-27 Prysmian Cavi E Sistemi Energia S.R.L. Method for producing an optical fiber preform
WO2002088039A1 (en) * 2001-04-30 2002-11-07 Intelcore Technologies, Inc. Hybrid manufacturing process for optical fibers
US20030104209A1 (en) * 2001-11-30 2003-06-05 Bellman Robert A. Precursor and method of growing doped glass films
US20030167800A1 (en) * 2002-03-11 2003-09-11 Atkins Robert M. Soot layer formation for solution doping of glass preforms
US6769275B2 (en) * 2002-03-15 2004-08-03 Fibercore, Inc. Method for making optical fiber preform using simultaneous inside and outside deposition
DE102011119341A1 (de) * 2011-11-25 2013-05-29 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung von synthetischem Quarzglas nach der Sootmethode
US20200262735A1 (en) * 2017-08-29 2020-08-20 Sumitomo Electric Industries, Ltd. Method for producing glass particulate deposit, method for producing glass preform, and glass preform

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933454A (en) * 1974-04-22 1976-01-20 Corning Glass Works Method of making optical waveguides
US4125388A (en) * 1976-12-20 1978-11-14 Corning Glass Works Method of making optical waveguides
US4314837A (en) * 1979-03-01 1982-02-09 Corning Glass Works Reactant delivery system method
JPS5717440A (en) * 1980-07-07 1982-01-29 Nippon Telegr & Teleph Corp <Ntt> Manufacture of porous glass base material for single- polarization single-mode optical fiber
JPS5767037A (en) * 1980-10-06 1982-04-23 Nippon Telegr & Teleph Corp <Ntt> Manufacture of base material for single-mode optical fiber
JPS5767046A (en) * 1980-10-06 1982-04-23 Nippon Telegr & Teleph Corp <Ntt> Manufacture of glass base material for laser
JPS57170835A (en) * 1981-04-15 1982-10-21 Nippon Telegr & Teleph Corp <Ntt> Manufacture of single-mode optical fiber
JPS57191243A (en) * 1981-05-22 1982-11-25 Fujitsu Ltd Manufacturing of optical fiber preform
US4501602A (en) * 1982-09-15 1985-02-26 Corning Glass Works Process for making sintered glasses and ceramics
US4568370A (en) * 1982-09-29 1986-02-04 Corning Glass Works Optical fiber preform and method
US4639079A (en) * 1982-09-29 1987-01-27 Corning Glass Works Optical fiber preform and method
CA1284921C (en) * 1984-02-27 1991-06-18 Hiroyuki Suda Method, apparatus and burner for fabricating an optical fiber preform
JPS62202833A (ja) * 1986-02-28 1987-09-07 Mitsubishi Cable Ind Ltd 石英系ガラス光フアイバ母材の製造方法
JPS62202834A (ja) * 1986-02-28 1987-09-07 Mitsubishi Cable Ind Ltd 石英系ガラス光フアイバ母材の製造方法
US4826288A (en) * 1987-04-09 1989-05-02 Polaroid Corporation, Patent Department Method for fabricating optical fibers having cores with high rare earth content
JPS6476929A (en) * 1987-09-18 1989-03-23 Hitachi Cable Production of optical fiber preserving plane of polarization
GB8724736D0 (en) * 1987-10-22 1987-11-25 British Telecomm Optical fibre
JPH02275724A (ja) * 1989-04-17 1990-11-09 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ母材の製造方法
JPH0665614B2 (ja) * 1989-05-22 1994-08-24 株式会社フジクラ 光ファイバ母材の製造方法
US5078092A (en) * 1989-12-22 1992-01-07 Corning Incorporated Flash vaporizer system for use in manufacturing optical waveguide fiber
US5140665A (en) * 1989-12-22 1992-08-18 Corning Incorporated Optical waveguide fiber with titania-silica outer cladding
CA2030748C (en) * 1989-12-22 2000-08-15 Marcella Rose Backer Optical waveguide fiber with titania-silica outer cladding and method of manufacturing
EP0443781A1 (en) * 1990-02-23 1991-08-28 AT&T Corp. Method for doping optical fibers
US5058976A (en) * 1990-08-03 1991-10-22 At&T Bell Laboratories System comprising Er-doped optical fiber
US5043002A (en) * 1990-08-16 1991-08-27 Corning Incorporated Method of making fused silica by decomposing siloxanes
JPH04300218A (ja) * 1991-03-28 1992-10-23 Kokusai Denshin Denwa Co Ltd <Kdd> 希土類元素ド−プ石英ガラスの製造方法
US5141549A (en) * 1991-05-17 1992-08-25 The Charles Stark Draper Laboratories Method of fabricating rare earth doped planar optical waveguide for integrated optical circuit

Also Published As

Publication number Publication date
KR940015542A (ko) 1994-07-21
EP0604785B1 (en) 1999-03-17
KR100286271B1 (ko) 2001-04-16
US5296012A (en) 1994-03-22
AU5250093A (en) 1994-07-07
AU662851B2 (en) 1995-09-14
CA2109474A1 (en) 1994-06-29
EP0604785A1 (en) 1994-07-06
JPH06234537A (ja) 1994-08-23
CN1090258A (zh) 1994-08-03
CN1052964C (zh) 2000-05-31
DE69323980T2 (de) 1999-10-14
DE69323980D1 (de) 1999-04-22

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