ES8700451A1 - Un metodo para el formado de una fibra optica con recubri- miento hermetico - Google Patents

Un metodo para el formado de una fibra optica con recubri- miento hermetico

Info

Publication number
ES8700451A1
ES8700451A1 ES544562A ES544562A ES8700451A1 ES 8700451 A1 ES8700451 A1 ES 8700451A1 ES 544562 A ES544562 A ES 544562A ES 544562 A ES544562 A ES 544562A ES 8700451 A1 ES8700451 A1 ES 8700451A1
Authority
ES
Spain
Prior art keywords
coating
fiber
medium
deposition
optical fiber
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
ES544562A
Other languages
English (en)
Other versions
ES544562A0 (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from US06/624,643 external-priority patent/US4592932A/en
Priority claimed from US06/644,305 external-priority patent/US4575463A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES544562A0 publication Critical patent/ES544562A0/es
Publication of ES8700451A1 publication Critical patent/ES8700451A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/22—Deposition from the vapour phase
    • C03C25/223—Deposition from the vapour phase by chemical vapour deposition or pyrolysis
    • 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
    • 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
    • C03C25/1061—Inorganic coatings
    • C03C25/1063—Metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

METODO PARA LA FORMACION DE UNA FIBRA OPTICA CON RECUBRIMIENTO HERMETICO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UNA FIBRA OPTICA PARTIENDO DE UN MATERIAL OPTICO CON UNA ELEVADA TEMPERATURA DE FORMADO; SEGUNDA, SE REALIZA LA DEPOSICION DE UN RECUBRIMIENTO PRIMARIO SOBRE LA SUPERFICIE EXTERIOR DE LA FIBRA DENTRO DE UNA DETERMINADA GAMA DE TEMPERATURAS; Y POR ULTIMO SE APLICA UN RECUBRIMIENTO SECUNDARIO SOBRE LA SUPERFICIE EXTERIOR DE DICHO RECUBRIMIENTO PRIMARIO, SIENDO POR LO MENOS UNO DE DICHOS RECUBRIMIENTOS, EL PRIMARIO O EL SECUNDARIO, HERMETICOS. LA DEPOSICION INCLUYE EL PASO DE LA FIBRA A TRAVES DE UN MEDIO GASEOSO QUE CONTIENE AL MENOS UN REACTIVO, CON EL QUE SE PUEDE HACER UNA CONVERSION QUIMICA EN UN MATERIAL DEL RECUBRIMIENTO PRIMARIO.
ES544562A 1984-06-26 1985-06-26 Un metodo para el formado de una fibra optica con recubri- miento hermetico Expired ES8700451A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/624,643 US4592932A (en) 1984-06-26 1984-06-26 Hermetic coating for an optical fiber
US06/644,305 US4575463A (en) 1984-08-24 1984-08-24 Method of applying hermetic coating on optical fiber

Publications (2)

Publication Number Publication Date
ES544562A0 ES544562A0 (es) 1986-07-16
ES8700451A1 true ES8700451A1 (es) 1986-07-16

Family

ID=27089725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544562A Expired ES8700451A1 (es) 1984-06-26 1985-06-26 Un metodo para el formado de una fibra optica con recubri- miento hermetico

Country Status (4)

Country Link
EP (1) EP0166649A3 (es)
JP (1) JPS6120915A (es)
AU (1) AU579638B2 (es)
ES (1) ES8700451A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2009755A2 (en) 2007-06-25 2008-12-31 Unex Aparellaje Electrico S.L. Box for electrical mechanisms

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226651B1 (en) * 1985-12-19 1991-04-24 Hewlett-Packard Company Apparatus for chemical vapor deposition of a coating on an optical fiber
US4863760A (en) * 1987-12-04 1989-09-05 Hewlett-Packard Company High speed chemical vapor deposition process utilizing a reactor having a fiber coating liquid seal and a gas sea;
JP2797335B2 (ja) * 1988-09-24 1998-09-17 住友電気工業株式会社 ハーメチック被覆光ファイバの融着接続方法
JP2510726B2 (ja) * 1989-06-13 1996-06-26 東レ株式会社 積層ポリエステルフィルム
JP2895535B2 (ja) * 1989-11-30 1999-05-24 古河電気工業株式会社 ハーメチック被覆光ファイバ及びその製造装置
JP2798486B2 (ja) * 1990-08-01 1998-09-17 住友電気工業株式会社 ハーメチックコート光ファイバの製造方法及び製造装置
US5201022A (en) * 1991-05-20 1993-04-06 Johnson Matthey Inc. Coated optical fiber
US10983269B1 (en) * 2019-10-02 2021-04-20 Verrillon, Inc. Optical fibers with two metal coatings surrounding the cladding

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418984A (en) * 1980-11-03 1983-12-06 Hughes Aircraft Company Multiply coated metallic clad fiber optical waveguide
US4390589A (en) * 1982-02-26 1983-06-28 Bell Telephone Laboratories, Incorporated Metal coating of fibers
ZA833150B (en) * 1982-05-28 1984-01-25 Int Standard Electric Corp Coating an optical fibre
JPS5988701A (ja) * 1982-11-12 1984-05-22 Agency Of Ind Science & Technol 光ファイバの被覆方法
JPS59102843A (ja) * 1982-11-30 1984-06-14 Fujikura Ltd 金属被覆光フアイバの製法
US4468294A (en) * 1983-05-19 1984-08-28 Honeywell Inc. Acoustic desensitization of optical fibers by means of nickel jackets
NL8400843A (nl) * 1984-03-16 1985-10-16 Philips Nv Werkwijze voor de vervaardiging van een optische vezel voorzien van een eerste bekleding uit kunststof en een bekleding uit metaal.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2009755A2 (en) 2007-06-25 2008-12-31 Unex Aparellaje Electrico S.L. Box for electrical mechanisms

Also Published As

Publication number Publication date
EP0166649A2 (en) 1986-01-02
JPS6120915A (ja) 1986-01-29
ES544562A0 (es) 1986-07-16
AU579638B2 (en) 1988-12-01
AU4346585A (en) 1986-01-02
EP0166649A3 (en) 1986-07-23

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