DK3144709T3 - Flerkernet optisk fiber, flerkernet optisk fiberkabel og flerkernet optisk fiberoverførselssystem - Google Patents

Flerkernet optisk fiber, flerkernet optisk fiberkabel og flerkernet optisk fiberoverførselssystem Download PDF

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Publication number
DK3144709T3
DK3144709T3 DK16192554.0T DK16192554T DK3144709T3 DK 3144709 T3 DK3144709 T3 DK 3144709T3 DK 16192554 T DK16192554 T DK 16192554T DK 3144709 T3 DK3144709 T3 DK 3144709T3
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DK
Denmark
Prior art keywords
optical fiber
core optical
transmission system
cable
fiber cable
Prior art date
Application number
DK16192554.0T
Other languages
English (en)
Inventor
Tetsuya Hayashi
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Application granted granted Critical
Publication of DK3144709T3 publication Critical patent/DK3144709T3/da

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Classifications

    • 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
    • G02B6/02042—Multicore optical fibres
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DK16192554.0T 2012-04-26 2013-04-23 Flerkernet optisk fiber, flerkernet optisk fiberkabel og flerkernet optisk fiberoverførselssystem DK3144709T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012101254 2012-04-26
EP13781468.7A EP2843449B1 (en) 2012-04-26 2013-04-23 Multicore optical fiber transmission system

Publications (1)

Publication Number Publication Date
DK3144709T3 true DK3144709T3 (da) 2022-11-14

Family

ID=49483134

Family Applications (2)

Application Number Title Priority Date Filing Date
DK13781468.7T DK2843449T3 (da) 2012-04-26 2013-04-23 Flerkernet optisk fiber overførselssystem
DK16192554.0T DK3144709T3 (da) 2012-04-26 2013-04-23 Flerkernet optisk fiber, flerkernet optisk fiberkabel og flerkernet optisk fiberoverførselssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK13781468.7T DK2843449T3 (da) 2012-04-26 2013-04-23 Flerkernet optisk fiber overførselssystem

Country Status (6)

Country Link
US (1) US9031368B2 (da)
EP (2) EP3144709B1 (da)
JP (2) JP6183357B2 (da)
CN (1) CN104321673B (da)
DK (2) DK2843449T3 (da)
WO (1) WO2013161825A1 (da)

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JP6897373B2 (ja) * 2017-07-06 2021-06-30 住友電気工業株式会社 光ファイバ出射ビームプロファイル測定方法および装置
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Also Published As

Publication number Publication date
US20130301998A1 (en) 2013-11-14
JP6372598B2 (ja) 2018-08-15
EP2843449A1 (en) 2015-03-04
JPWO2013161825A1 (ja) 2015-12-24
CN104321673B (zh) 2018-04-03
EP2843449A4 (en) 2016-03-23
DK2843449T3 (da) 2019-04-29
JP6183357B2 (ja) 2017-08-30
CN104321673A (zh) 2015-01-28
EP3144709A1 (en) 2017-03-22
EP2843449B1 (en) 2019-03-27
JP2017223967A (ja) 2017-12-21
US9031368B2 (en) 2015-05-12
EP3144709B1 (en) 2022-10-26
WO2013161825A1 (ja) 2013-10-31

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