CN117546068A - 光连接器 - Google Patents

光连接器 Download PDF

Info

Publication number
CN117546068A
CN117546068A CN202280043223.9A CN202280043223A CN117546068A CN 117546068 A CN117546068 A CN 117546068A CN 202280043223 A CN202280043223 A CN 202280043223A CN 117546068 A CN117546068 A CN 117546068A
Authority
CN
China
Prior art keywords
flange
sleeve
ferrule
optical fiber
ferrule assembly
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
CN202280043223.9A
Other languages
English (en)
Chinese (zh)
Inventor
荒生侑季
森岛哲
柴田雅弘
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
Sumitomo Electric Optifrontier Co Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Sumitomo Electric Optifrontier Co 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, Sumitomo Electric Optifrontier Co Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN117546068A publication Critical patent/CN117546068A/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
    • G02B6/3851—Ferrules having keying or coding 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
    • G02B6/3873—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
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • 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
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • G02B6/3871—Ferrule rotatable with respect to plug body, e.g. for setting rotational position ; Fixation of ferrules after rotation
    • 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
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • G02B6/3877—Split sleeves
    • 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
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
    • 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
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CN202280043223.9A 2021-07-07 2022-06-09 光连接器 Pending CN117546068A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-112955 2021-07-07
JP2021112955 2021-07-07
PCT/JP2022/023342 WO2023281979A1 (ja) 2021-07-07 2022-06-09 光コネクタ

Publications (1)

Publication Number Publication Date
CN117546068A true CN117546068A (zh) 2024-02-09

Family

ID=84800528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280043223.9A Pending CN117546068A (zh) 2021-07-07 2022-06-09 光连接器

Country Status (5)

Country Link
US (1) US20240272374A1 (https=)
EP (1) EP4369067A4 (https=)
JP (1) JPWO2023281979A1 (https=)
CN (1) CN117546068A (https=)
WO (1) WO2023281979A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119620297B (zh) * 2024-12-17 2025-11-18 浙江大学绍兴研究院 一种多芯光纤精确排列的制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1486442A (zh) * 2000-12-27 2004-03-31 ADC���Źɷݹ�˾ 可调光纤连接器及其装配方法
JP2008003117A (ja) * 2006-06-20 2008-01-10 Molex Inc 光フェルール組立体
CN103984060A (zh) * 2013-02-07 2014-08-13 株式会社藤仓 带连接器的光纤电缆以及光连接器
CN104169764A (zh) * 2010-03-16 2014-11-26 Ofs菲特尔有限责任公司 用于多芯光纤电缆的单工连接器
CN109613658A (zh) * 2017-10-04 2019-04-12 住友电气工业株式会社 光学连接器和光学连接结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422467A (en) * 1982-04-26 1983-12-27 Wu Tsun Z Coupling structure of the upper notch and ferrule on an umbrella or parasol
JP2849486B2 (ja) 1991-03-11 1999-01-20 日本電信電話株式会社 偏波保持光ファイバコネクタ用フェルール
CN113272699A (zh) * 2019-01-15 2021-08-17 住友电气工业株式会社 光连接器及光连接构造
JP7472498B2 (ja) 2020-01-17 2024-04-23 株式会社アドヴィックス 制動制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1486442A (zh) * 2000-12-27 2004-03-31 ADC���Źɷݹ�˾ 可调光纤连接器及其装配方法
JP2008003117A (ja) * 2006-06-20 2008-01-10 Molex Inc 光フェルール組立体
CN104169764A (zh) * 2010-03-16 2014-11-26 Ofs菲特尔有限责任公司 用于多芯光纤电缆的单工连接器
CN103984060A (zh) * 2013-02-07 2014-08-13 株式会社藤仓 带连接器的光纤电缆以及光连接器
CN109613658A (zh) * 2017-10-04 2019-04-12 住友电气工业株式会社 光学连接器和光学连接结构

Also Published As

Publication number Publication date
US20240272374A1 (en) 2024-08-15
WO2023281979A1 (ja) 2023-01-12
JPWO2023281979A1 (https=) 2023-01-12
EP4369067A1 (en) 2024-05-15
EP4369067A4 (en) 2024-11-13

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