CN120283185A - 光连接器插芯、光连接器以及光耦合结构 - Google Patents

光连接器插芯、光连接器以及光耦合结构 Download PDF

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Publication number
CN120283185A
CN120283185A CN202380082147.7A CN202380082147A CN120283185A CN 120283185 A CN120283185 A CN 120283185A CN 202380082147 A CN202380082147 A CN 202380082147A CN 120283185 A CN120283185 A CN 120283185A
Authority
CN
China
Prior art keywords
optical fiber
optical connector
optical
holding member
wall surface
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
CN202380082147.7A
Other languages
English (en)
Chinese (zh)
Inventor
森岛哲
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 CN120283185A publication Critical patent/CN120283185A/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
    • G02B6/3835—Means for centering or aligning the light guide within the ferrule using discs, bushings or the like
    • G02B6/3837—Means for centering or aligning the light guide within the ferrule using discs, bushings or the like forwarding or threading methods of light guides into apertures of ferrule centering means
    • 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)
CN202380082147.7A 2023-01-04 2023-11-27 光连接器插芯、光连接器以及光耦合结构 Pending CN120283185A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-000155 2023-01-04
JP2023000155 2023-01-04
PCT/JP2023/042329 WO2024147241A1 (ja) 2023-01-04 2023-11-27 光コネクタフェルール、光コネクタ、及び光結合構造

Publications (1)

Publication Number Publication Date
CN120283185A true CN120283185A (zh) 2025-07-08

Family

ID=91803838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380082147.7A Pending CN120283185A (zh) 2023-01-04 2023-11-27 光连接器插芯、光连接器以及光耦合结构

Country Status (4)

Country Link
EP (1) EP4647820A4 (https=)
JP (1) JPWO2024147241A1 (https=)
CN (1) CN120283185A (https=)
WO (1) WO2024147241A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209404A (ja) * 1985-03-13 1986-09-17 Furukawa Electric Co Ltd:The 多心光フアイバコネクタの製造方法
US6409394B1 (en) * 2000-03-21 2002-06-25 Sumitomo Electric Industries, Ltd. Optical connector
US6634800B2 (en) * 2000-04-27 2003-10-21 Furukawa Electric Co., Ltd. Ferrule for optical connector
JP2002236239A (ja) * 2001-02-08 2002-08-23 Toshiba Corp 光ファイバ、光モジュール、光ファイバ装置
JP2002333549A (ja) 2001-05-08 2002-11-22 Furukawa Electric Co Ltd:The 光コネクタ用フェルール
CN104718480B (zh) * 2012-09-12 2018-02-09 3M创新有限公司 远程夹持多光纤连接器
WO2016007491A1 (en) * 2014-07-07 2016-01-14 Adc Telecommunications, Inc. Optical ferrule for multi-fiber cable and hardened multi-fiber optic connector therefore
JPWO2018055930A1 (ja) * 2016-09-23 2019-07-04 住友電気工業株式会社 光コネクタフェルール及び光コネクタ
WO2018089286A1 (en) * 2016-11-08 2018-05-17 Molex, Llc Multi-fiber ferrule with lens elements
CN110178063B (zh) * 2017-01-17 2021-08-17 住友电气工业株式会社 光纤保持部件、光连接器及光耦合构造
JP2020160350A (ja) * 2019-03-27 2020-10-01 住友電気工業株式会社 光コネクタフェルール及び光コネクタ
JP6986799B1 (ja) 2021-06-17 2021-12-22 高光産業株式会社 車両

Also Published As

Publication number Publication date
WO2024147241A1 (ja) 2024-07-11
JPWO2024147241A1 (https=) 2024-07-11
EP4647820A1 (en) 2025-11-12
EP4647820A4 (en) 2026-04-22

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