JPWO2022102666A1 - - Google Patents

Info

Publication number
JPWO2022102666A1
JPWO2022102666A1 JP2022561966A JP2022561966A JPWO2022102666A1 JP WO2022102666 A1 JPWO2022102666 A1 JP WO2022102666A1 JP 2022561966 A JP2022561966 A JP 2022561966A JP 2022561966 A JP2022561966 A JP 2022561966A JP WO2022102666 A1 JPWO2022102666 A1 JP WO2022102666A1
Authority
JP
Japan
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
JP2022561966A
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 filed Critical
Publication of JPWO2022102666A1 publication Critical patent/JPWO2022102666A1/ja
Pending legal-status Critical Current

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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4403—Optical cables with ribbon 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
    • G02B6/4407—Optical cables with internal fluted support member
    • G02B6/4409—Optical cables with internal fluted support member for ribbons
    • 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
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
    • G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 nm
    • 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
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
    • 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
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • 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
    • G02B6/4482—Code or colour marking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP2022561966A 2020-11-11 2021-11-10 Pending JPWO2022102666A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020187985 2020-11-11
PCT/JP2021/041387 WO2022102666A1 (ja) 2020-11-11 2021-11-10 光ファイバケーブル

Publications (1)

Publication Number Publication Date
JPWO2022102666A1 true JPWO2022102666A1 (ja) 2022-05-19

Family

ID=81601217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561966A Pending JPWO2022102666A1 (ja) 2020-11-11 2021-11-10

Country Status (4)

Country Link
US (1) US20240069297A1 (ja)
EP (1) EP4246195A4 (ja)
JP (1) JPWO2022102666A1 (ja)
WO (1) WO2022102666A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023027117A1 (ja) * 2021-08-25 2023-03-02 住友電気工業株式会社 光ファイバケーブル

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7321709B2 (en) * 2004-11-11 2008-01-22 Sumitomo Electric Industries, Ltd. Optical cable
US9360647B2 (en) * 2009-02-06 2016-06-07 Draka Comteq, B.V. Central-tube cable with high-conductivity conductors encapsulated with high-dielectric-strength insulation
JP2014211511A (ja) 2013-04-18 2014-11-13 住友電気工業株式会社 光ケーブル
JP6554875B2 (ja) * 2015-04-01 2019-08-07 住友電気工業株式会社 光ファイバケーブル
JP6459833B2 (ja) 2015-07-31 2019-01-30 住友電気工業株式会社 光ファイバケーブル
CN108369324B (zh) * 2015-12-01 2021-06-18 古河电气工业株式会社 光纤带芯线和光纤线缆
JP6586925B2 (ja) 2016-06-13 2019-10-09 住友電気工業株式会社 光ファイバケーブル
JP2018017774A (ja) * 2016-07-25 2018-02-01 住友電気工業株式会社 光ファイバケーブル
EP3605174A4 (en) * 2017-03-21 2020-11-25 Sumitomo Electric Industries, Ltd. OPTICAL FIBER CABLE
JP6598813B2 (ja) * 2017-03-29 2019-10-30 古河電気工業株式会社 光ファイバケーブル
EP3988981B1 (en) * 2017-06-02 2023-09-13 Fujikura Ltd. Optical fiber cable
WO2020045372A1 (ja) * 2018-08-27 2020-03-05 住友電気工業株式会社 識別マーク付光ファイバ心線、識別マーク付光ファイバ心線の製造方法
JP2020187985A (ja) 2019-05-17 2020-11-19 株式会社フォトクラフト社 照明パネル

Also Published As

Publication number Publication date
WO2022102666A1 (ja) 2022-05-19
US20240069297A1 (en) 2024-02-29
EP4246195A4 (en) 2024-04-24
EP4246195A1 (en) 2023-09-20

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240621