JPWO2021066031A1 - - Google Patents

Info

Publication number
JPWO2021066031A1
JPWO2021066031A1 JP2021551390A JP2021551390A JPWO2021066031A1 JP WO2021066031 A1 JPWO2021066031 A1 JP WO2021066031A1 JP 2021551390 A JP2021551390 A JP 2021551390A JP 2021551390 A JP2021551390 A JP 2021551390A JP WO2021066031 A1 JPWO2021066031 A1 JP WO2021066031A1
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
JP2021551390A
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 JPWO2021066031A1 publication Critical patent/JPWO2021066031A1/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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021551390A 2019-09-30 2020-09-30 Pending JPWO2021066031A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019179497 2019-09-30
PCT/JP2020/037214 WO2021066031A1 (ja) 2019-09-30 2020-09-30 プラスチック光ファイバー

Publications (1)

Publication Number Publication Date
JPWO2021066031A1 true JPWO2021066031A1 (ja) 2021-04-08

Family

ID=75338411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021551390A Pending JPWO2021066031A1 (ja) 2019-09-30 2020-09-30

Country Status (5)

Country Link
US (1) US11747551B2 (ja)
JP (1) JPWO2021066031A1 (ja)
CN (1) CN114514455A (ja)
TW (1) TW202120632A (ja)
WO (1) WO2021066031A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022009286A1 (ja) * 2020-07-06 2022-01-13 日本電信電話株式会社 光ファイバ及びその接続方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05222136A (ja) 1992-02-12 1993-08-31 Sumitomo Electric Ind Ltd 樹脂組成物およびそれを用いたプラスチッククラッド光ファイバー
JP3395850B2 (ja) * 1992-02-27 2003-04-14 大日本インキ化学工業株式会社 光ファイバクラッド材及びそれで被覆された光ファイバ
US6023547A (en) 1997-06-09 2000-02-08 Dsm N.V. Radiation curable composition comprising a urethane oligomer having a polyester backbone
JP2003227976A (ja) 2001-11-30 2003-08-15 Yazaki Corp プラスチック光ファイバおよび光ファイバケーブル
JP2003227975A (ja) * 2002-02-04 2003-08-15 Mitsubishi Rayon Co Ltd 光ファイバ用被覆材料および光ファイバケーブル
JP4500740B2 (ja) 2005-07-05 2010-07-14 住友電気工業株式会社 オーバーコート心線およびその製造方法
JP4866040B2 (ja) * 2005-08-26 2012-02-01 三菱レイヨン株式会社 プラスチック光ファイバー用コア材の製造方法
US7289706B2 (en) * 2005-11-30 2007-10-30 Corning Incorporated Optical fiber ribbon with improved stripability
KR101402462B1 (ko) * 2006-09-28 2014-06-03 미츠비시 레이온 가부시키가이샤 플라스틱 광섬유 케이블 및 이를 이용한 신호 전송 방법
EP2344911B1 (en) 2008-11-07 2015-04-29 Draka Comteq B.V. Reduced-diameter optical fiber
JP2015501446A (ja) 2011-10-19 2015-01-15 クロミス ファイバーオプティクス インコーポレイテッド モノリシックポリマー光ファイバーリボン
US9128245B2 (en) * 2013-05-17 2015-09-08 Corning Incorporated Low cost, fast curing optical fiber coatings
US20170146732A1 (en) * 2015-11-20 2017-05-25 Corning Incorporated Method of applying adhesion promoter to optical fiber
WO2017212465A1 (en) 2016-06-09 2017-12-14 Intellisiv Ltd. Method and system for the preparation of polymer fibers
US10677983B2 (en) 2017-07-31 2020-06-09 Ofs Fitel, Llc Optically uniform fiber, methods of making, and methods of inspecting

Also Published As

Publication number Publication date
WO2021066031A1 (ja) 2021-04-08
CN114514455A (zh) 2022-05-17
TW202120632A (zh) 2021-06-01
US11747551B2 (en) 2023-09-05
US20220373755A1 (en) 2022-11-24

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