GB8319566D0 - Fabricating optical fiber preforms - Google Patents

Fabricating optical fiber preforms

Info

Publication number
GB8319566D0
GB8319566D0 GB838319566A GB8319566A GB8319566D0 GB 8319566 D0 GB8319566 D0 GB 8319566D0 GB 838319566 A GB838319566 A GB 838319566A GB 8319566 A GB8319566 A GB 8319566A GB 8319566 D0 GB8319566 D0 GB 8319566D0
Authority
GB
United Kingdom
Prior art keywords
optical fiber
fiber preforms
fabricating optical
fabricating
preforms
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.)
Granted
Application number
GB838319566A
Other versions
GB2124205B (en
GB2124205A (en
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB8319566D0 publication Critical patent/GB8319566D0/en
Publication of GB2124205A publication Critical patent/GB2124205A/en
Application granted granted Critical
Publication of GB2124205B publication Critical patent/GB2124205B/en
Expired legal-status Critical Current

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]
    • 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
    • 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
    • C03B2207/14—Tapered or flared nozzles or ports angled to central burner axis
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/42—Assembly details; Material or dimensions of burner; Manifolds or supports
    • 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)
  • 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)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Glass Melting And Manufacturing (AREA)
GB08319566A 1982-07-26 1983-07-20 Method of fabricating optical fiber preforms Expired GB2124205B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40161082A 1982-07-26 1982-07-26

Publications (3)

Publication Number Publication Date
GB8319566D0 true GB8319566D0 (en) 1983-08-24
GB2124205A GB2124205A (en) 1984-02-15
GB2124205B GB2124205B (en) 1986-12-10

Family

ID=23588455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08319566A Expired GB2124205B (en) 1982-07-26 1983-07-20 Method of fabricating optical fiber preforms

Country Status (6)

Country Link
JP (1) JPS5935036A (en)
CA (1) CA1218270A (en)
DE (1) DE3326928A1 (en)
FR (1) FR2530613B1 (en)
GB (1) GB2124205B (en)
NL (1) NL8302641A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000191337A (en) * 1998-12-25 2000-07-11 Furukawa Electric Co Ltd:The Torch for synthesizing glass particulate with hood

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272342A (en) * 1934-08-27 1942-02-10 Corning Glass Works Method of making a transparent article of silica
US3565345A (en) * 1968-07-11 1971-02-23 Texas Instruments Inc Production of an article of high purity metal oxide
GB1368093A (en) * 1972-10-17 1974-09-25 Post Office Silica-based vitreous material
GB1450123A (en) * 1973-11-27 1976-09-22 Post Office Doped vitreous silica
US4135901A (en) * 1974-12-18 1979-01-23 Sumitomo Electric Industries, Ltd. Method of manufacturing glass for optical waveguide
FR2313327A1 (en) * 1975-06-06 1976-12-31 Quartz & Silice VERY HIGH PURITY GLASS PREPARATION PROCESS USED IN PARTICULAR FOR THE MANUFACTURE OF OPTICAL FIBERS
IT1091498B (en) * 1977-11-25 1985-07-06 Cselt Centro Studi Lab Telecom PROCEDURE AND EQUIPMENT FOR THE CONTINUOUS PRODUCTION OF OPTICAL FIBERS
US4231774A (en) * 1978-04-10 1980-11-04 International Telephone And Telegraph Corporation Method of fabricating large optical preforms
GB1574115A (en) * 1978-05-18 1980-09-03 Standard Telephones Cables Ltd Optical fibre manufacture
US4230473A (en) * 1979-03-16 1980-10-28 Bell Telephone Laboratories, Incorporated Method of fabricating optical fibers
GB2071644B (en) * 1980-02-22 1984-03-14 Sumitomo Electric Industries Radiation resistant optical fibres and a process for the production thereof
US4310339A (en) * 1980-06-02 1982-01-12 Corning Glass Works Method and apparatus for forming an optical waveguide preform having a continuously removable starting member
GB2083806B (en) * 1980-09-11 1984-08-08 Nippon Telegraph & Telephone Fabrication methods of doped silica glass and optical fibre preform by using the doped silica glass
NL8103648A (en) * 1981-08-03 1983-03-01 Philips Nv METHOD FOR MANUFACTURING FORMS FOR DRAWING OPTICAL FIBERS AND FORMS ACCORDING TO THIS METHOD AND FOR APPARATUS FOR MANUFACTURING OPTICAL FIBERS

Also Published As

Publication number Publication date
FR2530613A1 (en) 1984-01-27
NL8302641A (en) 1984-02-16
DE3326928A1 (en) 1984-02-02
GB2124205B (en) 1986-12-10
GB2124205A (en) 1984-02-15
CA1218270A (en) 1987-02-24
JPS5935036A (en) 1984-02-25
FR2530613B1 (en) 1987-11-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee