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JPWO2022065254A1 - - Google Patents

Info

Publication number
JPWO2022065254A1
JPWO2022065254A1 JP2022551964A JP2022551964A JPWO2022065254A1 JP WO2022065254 A1 JPWO2022065254 A1 JP WO2022065254A1 JP 2022551964 A JP2022551964 A JP 2022551964A JP 2022551964 A JP2022551964 A JP 2022551964A JP WO2022065254 A1 JPWO2022065254 A1 JP WO2022065254A1
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
JP2022551964A
Other versions
JPWO2022065254A5 (ja
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 JPWO2022065254A1 publication Critical patent/JPWO2022065254A1/ja
Publication of JPWO2022065254A5 publication Critical patent/JPWO2022065254A5/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
    • G02B6/24—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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3853—Lens inside 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2022551964A 2020-09-25 2021-09-17 Pending JPWO2022065254A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020161211 2020-09-25
PCT/JP2021/034403 WO2022065254A1 (ja) 2020-09-25 2021-09-17 光接続構造

Publications (2)

Publication Number Publication Date
JPWO2022065254A1 true JPWO2022065254A1 (ja) 2022-03-31
JPWO2022065254A5 JPWO2022065254A5 (ja) 2024-07-30

Family

ID=80845384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022551964A Pending JPWO2022065254A1 (ja) 2020-09-25 2021-09-17

Country Status (4)

Country Link
US (1) US20230296850A1 (ja)
JP (1) JPWO2022065254A1 (ja)
CN (1) CN116057441A (ja)
WO (1) WO2022065254A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023084257A (ja) * 2021-12-07 2023-06-19 住友電気工業株式会社 光コネクタ及び光接続構造

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003084171A (ja) * 2001-09-10 2003-03-19 Yamaichi Seiko Kk 光コネクタ用ファイバー支持体の製造方法及び金型
US6672771B2 (en) * 2002-03-19 2004-01-06 3M Innovative Properties Company Device for aligning fiber optic connectors
JP2015203858A (ja) * 2014-04-16 2015-11-16 住友電気工業株式会社 光接続構造、フェルール、および、アダプタ
JP6392372B2 (ja) * 2014-11-26 2018-09-19 オリンパス株式会社 光ファイバ接続機構および光ファイバ接続方法
JP6775307B2 (ja) * 2016-03-11 2020-10-28 オリンパス株式会社 光コネクタ
JP6729060B2 (ja) * 2016-06-24 2020-07-22 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フェルールの偏心測定方法
US10852490B2 (en) * 2018-06-10 2020-12-01 Senko Advanced Components, Inc. Fiber optic connector clip

Also Published As

Publication number Publication date
WO2022065254A1 (ja) 2022-03-31
US20230296850A1 (en) 2023-09-21
CN116057441A (zh) 2023-05-02

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240722

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240722