DK2369376T3 - Flerkerne optisk fiber - Google Patents

Flerkerne optisk fiber

Info

Publication number
DK2369376T3
DK2369376T3 DK11157444.8T DK11157444T DK2369376T3 DK 2369376 T3 DK2369376 T3 DK 2369376T3 DK 11157444 T DK11157444 T DK 11157444T DK 2369376 T3 DK2369376 T3 DK 2369376T3
Authority
DK
Denmark
Prior art keywords
optical fiber
multicore optical
multicore
fiber
optical
Prior art date
Application number
DK11157444.8T
Other languages
English (en)
Inventor
Eisuke Sasaoka
Toshiki Taru
Takuji Nagashima
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 DK2369376T3 publication Critical patent/DK2369376T3/da

Links

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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/0365—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - - +
DK11157444.8T 2010-03-10 2011-03-09 Flerkerne optisk fiber DK2369376T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010053402 2010-03-10
JP2011040601A JP2011209702A (ja) 2010-03-10 2011-02-25 マルチコア光ファイバ

Publications (1)

Publication Number Publication Date
DK2369376T3 true DK2369376T3 (da) 2017-01-02

Family

ID=44146475

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11157444.8T DK2369376T3 (da) 2010-03-10 2011-03-09 Flerkerne optisk fiber

Country Status (5)

Country Link
US (1) US20110222828A1 (da)
EP (1) EP2369376B1 (da)
JP (1) JP2011209702A (da)
CN (1) CN102193136A (da)
DK (1) DK2369376T3 (da)

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JP6138481B2 (ja) * 2012-12-25 2017-05-31 株式会社フジクラ マルチコアファイバ
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JP6010519B2 (ja) * 2013-11-18 2016-10-19 株式会社フジクラ マルチコアファイバ
JP6287179B2 (ja) * 2013-12-25 2018-03-07 住友電気工業株式会社 マルチコア光ファイバ及びマルチコア光ファイバコネクタの製造方法
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JP2015212791A (ja) * 2014-05-07 2015-11-26 株式会社フジクラ マルチコアファイバ
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JP7368089B2 (ja) * 2018-03-02 2023-10-24 株式会社フジクラ マルチコアファイバ、光コネクタ、ファンイン／ファンアウトデバイス
JP7263056B2 (ja) * 2018-03-02 2023-04-24 株式会社フジクラ マルチコアファイバ、光コネクタ、ファンイン／ファンアウトデバイス
JP7024546B2 (ja) * 2018-03-27 2022-02-24 住友電気工業株式会社 マルチコア光ファイバの製造方法
CN109283613A (zh) * 2018-11-26 2019-01-29 北京交通大学 一种低芯间串扰多芯光纤
JP7326933B2 (ja) * 2019-07-03 2023-08-16 住友電気工業株式会社 マルチコア光ファイバ
CN110673256B (zh) * 2019-08-21 2021-02-26 武汉安扬激光技术有限责任公司 一种多芯的反谐振空芯光纤及其制备方法
EP4090636A1 (en) * 2020-01-17 2022-11-23 Corning Incorporated Reduced coating diameter chlorine-doped silica optical fibers with low loss and microbend sensitivity
CN116250191A (zh) * 2020-09-24 2023-06-09 住友电气工业株式会社 多芯光纤和光传输系统
US20230333311A1 (en) * 2020-10-23 2023-10-19 Sumitomo Electric Industries, Ltd. Multicore optical fiber
CN114650095A (zh) * 2020-12-21 2022-06-21 华为技术有限公司 一种多芯光纤、传输系统和多芯光纤扩容方法
JP2022139016A (ja) 2021-03-11 2022-09-26 古河電気工業株式会社 マルチコアファイバ、マルチコアファイバの製造方法、マルチコアファイバ母材、およびマルチコアファイバ母材の製造方法
CN114384653B (zh) * 2022-01-12 2024-03-19 中天宽带技术有限公司 一种基于异构多芯光纤的硅光模块
WO2023189621A1 (ja) * 2022-03-30 2023-10-05 住友電気工業株式会社 マルチコア光ファイバ
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CN117388979B (zh) * 2023-12-12 2024-03-12 华南师范大学 一种多芯微结构光纤及其制备方法

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EP2388629A4 (en) * 2009-01-19 2014-09-03 Sumitomo Electric Industries OPTICAL FIBER WITH MULTIPLE SOULS

Also Published As

Publication number Publication date
EP2369376A2 (en) 2011-09-28
US20110222828A1 (en) 2011-09-15
JP2011209702A (ja) 2011-10-20
EP2369376A3 (en) 2012-10-10
CN102193136A (zh) 2011-09-21
EP2369376B1 (en) 2016-11-02

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