DE2738506A1 - Verfahren zur herstellung eines hochzugfesten lichtleiters - Google Patents

Verfahren zur herstellung eines hochzugfesten lichtleiters

Info

Publication number
DE2738506A1
DE2738506A1 DE19772738506 DE2738506A DE2738506A1 DE 2738506 A1 DE2738506 A1 DE 2738506A1 DE 19772738506 DE19772738506 DE 19772738506 DE 2738506 A DE2738506 A DE 2738506A DE 2738506 A1 DE2738506 A1 DE 2738506A1
Authority
DE
Germany
Prior art keywords
protective coating
light guide
fiber
plastic
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.)
Pending
Application number
DE19772738506
Other languages
German (de)
English (en)
Inventor
Mokhtar Maklad
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 DE2738506A1 publication Critical patent/DE2738506A1/de
Pending 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
    • 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
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/029—Furnaces therefor
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/106—Single coatings
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4402—Optical cables with one single optical waveguide
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/60—Optical fibre draw furnaces
    • C03B2205/62—Heating means for drawing
    • C03B2205/68—Hot gas, e.g. plasma, flame, burner

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE19772738506 1976-09-08 1977-08-26 Verfahren zur herstellung eines hochzugfesten lichtleiters Pending DE2738506A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72165976A 1976-09-08 1976-09-08

Publications (1)

Publication Number Publication Date
DE2738506A1 true DE2738506A1 (de) 1978-03-09

Family

ID=24898789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772738506 Pending DE2738506A1 (de) 1976-09-08 1977-08-26 Verfahren zur herstellung eines hochzugfesten lichtleiters

Country Status (6)

Country Link
JP (1) JPS5332749A (fr)
AU (1) AU2854477A (fr)
BR (1) BR7705077A (fr)
DE (1) DE2738506A1 (fr)
FR (1) FR2364187A1 (fr)
GB (1) GB1530844A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841831A1 (de) * 1978-09-26 1980-04-03 Siemens Ag Lichtwellenleiter
DE3106412A1 (de) * 1980-02-21 1981-12-24 Nippon Telegraph & Telephone Public Corp., Tokyo Verfahren zur herstellung optischer fasern
DE3035070A1 (de) * 1980-09-17 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen eines glasfaser-lichtwellenleiters mit verschiedenen durchmessern und verfahren zur herstellung eines verteilerelements oder mischers fuer optische kommunikationssysteme
DE3035879A1 (de) * 1980-09-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Lichtwellenleiter fuer die optische informationsuebertragung
DE3605513A1 (de) * 1985-02-20 1986-08-21 Central Glass Co., Ltd., Ube, Yamaguchi Optische fasern mit einem glaskern und einem ueberzug aus einem fluorcopolymeren
DE3707969A1 (de) * 1987-03-12 1988-09-22 Rheydt Kabelwerk Ag Vefahren zum herstellen einer optischen faser
US4875759A (en) * 1984-11-19 1989-10-24 Matsushita Electric Industrial Co., Ltd. Optical fiber and method of producing the same
US5018829A (en) * 1984-11-19 1991-05-28 Matsushita Electric Industrial Co., Ltd. Optical fiber and method of producing the same
WO2000059838A1 (fr) * 1999-03-30 2000-10-12 Corning Incorporated Procede et appareil pour le traitement thermique d'un objet tel qu'une preforme de fibres optiques
DE10258352A1 (de) * 2001-12-14 2003-07-17 Schott Glas Verfahren zum Beschichten von Glasfasern

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131042A (en) * 1978-04-03 1979-10-11 Nippon Telegr & Teleph Corp <Ntt> Unit for taking up optical fiber
FR2441858A1 (fr) * 1978-11-17 1980-06-13 Comp Generale Electricite Fibre optique
JPS58135145A (ja) * 1982-02-03 1983-08-11 Furukawa Electric Co Ltd:The 被覆光フアイバノ製造方法
JPS6192800A (ja) * 1984-10-13 1986-05-10 Tamagawa Kikai Kk 粉末成形プレス機の駆動装置
GB2197310B (en) * 1986-07-28 1990-07-11 Mitsubishi Cable Ind Ltd Process for producing optical fibers
WO2000076931A1 (fr) * 1999-06-11 2000-12-21 Sumitomo Electric Industries, Ltd. Ame de fibre optique resistant a la chaleur
US6779363B1 (en) 2000-09-29 2004-08-24 Corning Incorporated Method for pregobbing an optical fiber preform and system producing optical fiber therefrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884648A (fr) * 1972-02-08 1973-11-10
JPS5530201B2 (fr) * 1974-03-20 1980-08-09
JPS5136376B2 (fr) * 1974-06-11 1976-10-08
JPS511147A (fr) * 1974-06-22 1976-01-07 Sumitomo Electric Industries
JPS5113253A (ja) * 1974-07-23 1976-02-02 Fujikura Ltd Hikaritsushinyogarasufuaibaano seizohoho

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841831A1 (de) * 1978-09-26 1980-04-03 Siemens Ag Lichtwellenleiter
DE3106412A1 (de) * 1980-02-21 1981-12-24 Nippon Telegraph & Telephone Public Corp., Tokyo Verfahren zur herstellung optischer fasern
DE3035070A1 (de) * 1980-09-17 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen eines glasfaser-lichtwellenleiters mit verschiedenen durchmessern und verfahren zur herstellung eines verteilerelements oder mischers fuer optische kommunikationssysteme
DE3035879A1 (de) * 1980-09-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Lichtwellenleiter fuer die optische informationsuebertragung
US4875759A (en) * 1984-11-19 1989-10-24 Matsushita Electric Industrial Co., Ltd. Optical fiber and method of producing the same
US5018829A (en) * 1984-11-19 1991-05-28 Matsushita Electric Industrial Co., Ltd. Optical fiber and method of producing the same
DE3605513A1 (de) * 1985-02-20 1986-08-21 Central Glass Co., Ltd., Ube, Yamaguchi Optische fasern mit einem glaskern und einem ueberzug aus einem fluorcopolymeren
DE3707969A1 (de) * 1987-03-12 1988-09-22 Rheydt Kabelwerk Ag Vefahren zum herstellen einer optischen faser
WO2000059838A1 (fr) * 1999-03-30 2000-10-12 Corning Incorporated Procede et appareil pour le traitement thermique d'un objet tel qu'une preforme de fibres optiques
AU770280B2 (en) * 1999-03-30 2004-02-19 Corning Incorporated Method and apparatus for the thermal treatment of an object such as an optical fiber preform
DE10258352A1 (de) * 2001-12-14 2003-07-17 Schott Glas Verfahren zum Beschichten von Glasfasern
DE10258352B4 (de) * 2001-12-14 2004-01-29 Schott Glas Verfahren zum Beschichten von Glasfasern sowie Verwendung der beschichteten Glasfasern

Also Published As

Publication number Publication date
GB1530844A (en) 1978-11-01
JPS5332749A (en) 1978-03-28
BR7705077A (pt) 1978-06-06
AU2854477A (en) 1979-03-15
FR2364187A1 (fr) 1978-04-07

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