CN120112828A - 光纤保持部件、光纤耦合结构体、光连接器及光耦合结构 - Google Patents

光纤保持部件、光纤耦合结构体、光连接器及光耦合结构 Download PDF

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Publication number
CN120112828A
CN120112828A CN202380075467.XA CN202380075467A CN120112828A CN 120112828 A CN120112828 A CN 120112828A CN 202380075467 A CN202380075467 A CN 202380075467A CN 120112828 A CN120112828 A CN 120112828A
Authority
CN
China
Prior art keywords
optical fiber
holes
diameter portion
hole
air discharge
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
CN202380075467.XA
Other languages
English (en)
Chinese (zh)
Inventor
土师康平
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 CN120112828A publication Critical patent/CN120112828A/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
    • G02B6/3833—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
    • G02B6/24—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
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CN202380075467.XA 2022-11-24 2023-11-09 光纤保持部件、光纤耦合结构体、光连接器及光耦合结构 Pending CN120112828A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-187491 2022-11-24
JP2022187491 2022-11-24
PCT/JP2023/040419 WO2024111425A1 (ja) 2022-11-24 2023-11-09 光ファイバ保持部品、光ファイバ結合構造体、光コネクタ、及び光結合構造

Publications (1)

Publication Number Publication Date
CN120112828A true CN120112828A (zh) 2025-06-06

Family

ID=91195553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380075467.XA Pending CN120112828A (zh) 2022-11-24 2023-11-09 光纤保持部件、光纤耦合结构体、光连接器及光耦合结构

Country Status (4)

Country Link
EP (1) EP4625012A4 (https=)
JP (1) JPWO2024111425A1 (https=)
CN (1) CN120112828A (https=)
WO (1) WO2024111425A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001324650A (ja) * 2000-05-16 2001-11-22 Furukawa Electric Co Ltd:The フェルール
JP3566629B2 (ja) * 2000-06-30 2004-09-15 日本電信電話株式会社 光コネクタプラグ用フェルール及び光コネクタプラグ
JP2003050336A (ja) * 2001-08-08 2003-02-21 Nippon Telegr & Teleph Corp <Ntt> 光コネクタフェルールおよび光コネクタプラグ
TW536641B (en) * 2002-04-12 2003-06-11 Ritek Corp Fiber array base and its method of fixing fibers
US20060093279A1 (en) * 2004-11-02 2006-05-04 Tyco Electronics Corporation Ferrule with weep holes
CN105445861A (zh) * 2014-07-01 2016-03-30 泰科电子(上海)有限公司 插芯器件、制造插芯器件的装置和方法
US10222559B2 (en) * 2015-03-25 2019-03-05 Fujikura Ltd. Ferrule and method of manufacturing optical-fiber-attached ferrule
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
WO2018169759A1 (en) * 2017-03-14 2018-09-20 Molex, Llc Optical fiber adapter assembly
KR102612831B1 (ko) 2021-06-07 2023-12-13 한국지역난방공사 유출 이산화탄소 농도를 제어하기 위한 도심발전소 적용 이산화탄소 컴팩트 분리막 및 탄소 자원화 하이브리드 시스템
JP7178457B1 (ja) * 2021-06-22 2022-11-25 古河電気工業株式会社 光コネクタ用フェルール
WO2023199632A1 (ja) * 2022-04-12 2023-10-19 住友電気工業株式会社 光ファイバ保持部品、光ファイバ結合構造体、光コネクタ、及び光結合構造

Also Published As

Publication number Publication date
WO2024111425A1 (ja) 2024-05-30
EP4625012A4 (en) 2026-04-22
JPWO2024111425A1 (https=) 2024-05-30
EP4625012A1 (en) 2025-10-01

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