CN120731388A - 插芯、光连接器以及光连接器的制造方法 - Google Patents

插芯、光连接器以及光连接器的制造方法

Info

Publication number
CN120731388A
CN120731388A CN202480013513.8A CN202480013513A CN120731388A CN 120731388 A CN120731388 A CN 120731388A CN 202480013513 A CN202480013513 A CN 202480013513A CN 120731388 A CN120731388 A CN 120731388A
Authority
CN
China
Prior art keywords
optical fiber
ferrule
tapered
tapered portion
fiber insertion
Prior art date
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
CN202480013513.8A
Other languages
English (en)
Chinese (zh)
Inventor
长谷川幸生
森岛哲
毛利慎太郎
佐佐木大
水本之博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN120731388A publication Critical patent/CN120731388A/zh
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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CN202480013513.8A 2023-02-21 2024-01-22 插芯、光连接器以及光连接器的制造方法 Pending CN120731388A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-025311 2023-02-21
JP2023025311 2023-02-21
PCT/JP2024/001663 WO2024176680A1 (ja) 2023-02-21 2024-01-22 フェルール、光コネクタ、及び光コネクタの製造方法

Publications (1)

Publication Number Publication Date
CN120731388A true CN120731388A (zh) 2025-09-30

Family

ID=92500655

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480013513.8A Pending CN120731388A (zh) 2023-02-21 2024-01-22 插芯、光连接器以及光连接器的制造方法

Country Status (4)

Country Link
EP (1) EP4671838A1 (https=)
JP (1) JPWO2024176680A1 (https=)
CN (1) CN120731388A (https=)
WO (1) WO2024176680A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07253521A (ja) * 1993-09-27 1995-10-03 Toto Ltd 光ファイバコネクタ用キャピラリ及びその製造方法
JP3062532B2 (ja) * 1995-09-08 2000-07-10 ナステック工業株式会社 光ファイバコネクタおよび光ファイバコネクタ用フェルールの製造方法
JP3455692B2 (ja) * 1999-03-09 2003-10-14 住友電気工業株式会社 光コネクタ用フェルール
JP4194234B2 (ja) * 2000-08-21 2008-12-10 株式会社精工技研 フェルール射出成形用金型およびフェルール成形素材
JP2005338517A (ja) * 2004-05-27 2005-12-08 Kyocera Corp 光コネクタ用フェルール及び成形コアピン
JP4593452B2 (ja) 2005-12-12 2010-12-08 古河電気工業株式会社 光コネクタ
JP2009151338A (ja) * 2009-04-03 2009-07-09 Furukawa Electric Co Ltd:The フェルール
WO2016031678A1 (ja) * 2014-08-29 2016-03-03 古河電気工業株式会社 多心コネクタ、コネクタおよびコネクタ接続構造
DE112018000403T5 (de) * 2017-01-17 2019-10-24 Sumitomo Electric Industries, Ltd. Optische faserhalterungskomponente, optischer stecker und optische koppelungsstruktur
JP2023025311A (ja) 2020-02-05 2023-02-22 味の素株式会社 タンパク質の製造方法

Also Published As

Publication number Publication date
JPWO2024176680A1 (https=) 2024-08-29
EP4671838A1 (en) 2025-12-31
WO2024176680A1 (ja) 2024-08-29

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