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AU2182477A - Method of producing cladded optical fibres - Google Patents

Method of producing cladded optical fibres

Info

Publication number
AU2182477A
AU2182477A AU21824/77A AU2182477A AU2182477A AU 2182477 A AU2182477 A AU 2182477A AU 21824/77 A AU21824/77 A AU 21824/77A AU 2182477 A AU2182477 A AU 2182477A AU 2182477 A AU2182477 A AU 2182477A
Authority
AU
Australia
Prior art keywords
optical fibres
cladded optical
producing
producing cladded
fibres
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
Application number
AU21824/77A
Other versions
AU505362B2 (en
Inventor
Jg Titchmarsh
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of AU2182477A publication Critical patent/AU2182477A/en
Application granted granted Critical
Publication of AU505362B2 publication Critical patent/AU505362B2/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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/085—Feeding devices therefor
    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
    • 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
    • C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
    • 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
    • C03B2201/50—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with alkali metals

Landscapes

  • Engineering & Computer Science (AREA)
  • 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)
AU21824/77A 1976-02-03 1977-02-01 Method of producing cladded optical fibres Expired AU505362B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB04176/76 1976-02-03
GB417676A GB1532571A (en) 1976-02-03 1976-02-03 Optical fibre manufacture

Publications (2)

Publication Number Publication Date
AU2182477A true AU2182477A (en) 1978-08-10
AU505362B2 AU505362B2 (en) 1979-11-15

Family

ID=9772147

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21824/77A Expired AU505362B2 (en) 1976-02-03 1977-02-01 Method of producing cladded optical fibres

Country Status (6)

Country Link
JP (1) JPS5296039A (en)
AU (1) AU505362B2 (en)
CH (1) CH613528A5 (en)
DE (1) DE2703706A1 (en)
FR (1) FR2340280A1 (en)
GB (1) GB1532571A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212099C2 (en) * 1992-04-10 1994-07-21 Heraeus Quarzglas Method and device for producing a composite body made of glass

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209641A (en) * 1960-02-15 1965-10-05 American Optical Corp Infra-red transmitting fibers formed of arsenic and sulphur
US3274324A (en) * 1961-10-30 1966-09-20 Owens Corning Fiberglass Corp Apparatus for forming heat-softenable materials
US3288583A (en) * 1962-06-07 1966-11-29 Bausch & Lomb Apparatus for producing optical fiber
FR1496223A (en) * 1966-08-19 1967-09-29 Saint Gobain Process and device for the manufacture of so-called fibers
JPS50115836A (en) * 1974-02-23 1975-09-10
GB1507144A (en) * 1974-07-10 1978-04-12 Post Office Apparatus for drawing dielectric optical waveguides

Also Published As

Publication number Publication date
AU505362B2 (en) 1979-11-15
FR2340280A1 (en) 1977-09-02
FR2340280B1 (en) 1982-10-22
GB1532571A (en) 1978-11-15
JPS5296039A (en) 1977-08-12
DE2703706A1 (en) 1977-08-04
CH613528A5 (en) 1979-09-28

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