IT1173818B - Fibra ottica - Google Patents

Fibra ottica

Info

Publication number
IT1173818B
IT1173818B IT20012/84A IT2001284A IT1173818B IT 1173818 B IT1173818 B IT 1173818B IT 20012/84 A IT20012/84 A IT 20012/84A IT 2001284 A IT2001284 A IT 2001284A IT 1173818 B IT1173818 B IT 1173818B
Authority
IT
Italy
Prior art keywords
optic fiber
optic
fiber
Prior art date
Application number
IT20012/84A
Other languages
English (en)
Other versions
IT8420012A0 (it
Inventor
Lubos Vacha
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IT8420012A0 publication Critical patent/IT8420012A0/it
Application granted granted Critical
Publication of IT1173818B publication Critical patent/IT1173818B/it

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
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/105—Organic claddings
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
IT20012/84A 1983-03-14 1984-03-12 Fibra ottica IT1173818B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301379A SE8301379L (sv) 1983-03-14 1983-03-14 Optisk fiber

Publications (2)

Publication Number Publication Date
IT8420012A0 IT8420012A0 (it) 1984-03-12
IT1173818B true IT1173818B (it) 1987-06-24

Family

ID=20350356

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20012/84A IT1173818B (it) 1983-03-14 1984-03-12 Fibra ottica

Country Status (5)

Country Link
EP (1) EP0138878A1 (it)
JP (1) JPS60500784A (it)
IT (1) IT1173818B (it)
SE (1) SE8301379L (it)
WO (1) WO1984003776A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3132729B2 (ja) * 1990-02-23 2001-02-05 住友電気工業株式会社 広帯域高ｎａ光ファイバ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018110B1 (en) * 1979-04-04 1985-10-09 The Post Office Optical fibre core glass, optical fibres containing such glass and process for the manufacture of such glass
DE2929903A1 (de) * 1979-07-24 1981-02-19 Kabel Metallwerke Ghh Lichtwellenleiter und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
IT8420012A0 (it) 1984-03-12
SE8301379L (sv) 1984-09-15
EP0138878A1 (en) 1985-05-02
WO1984003776A1 (en) 1984-09-27
JPS60500784A (ja) 1985-05-23
SE8301379D0 (sv) 1983-03-14

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