JPWO2023281976A1 - - Google Patents

Info

Publication number
JPWO2023281976A1
JPWO2023281976A1 JP2023533479A JP2023533479A JPWO2023281976A1 JP WO2023281976 A1 JPWO2023281976 A1 JP WO2023281976A1 JP 2023533479 A JP2023533479 A JP 2023533479A JP 2023533479 A JP2023533479 A JP 2023533479A JP WO2023281976 A1 JPWO2023281976 A1 JP WO2023281976A1
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
JP2023533479A
Other languages
Japanese (ja)
Other versions
JPWO2023281976A5 (https=
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 JPWO2023281976A1 publication Critical patent/JPWO2023281976A1/ja
Publication of JPWO2023281976A5 publication Critical patent/JPWO2023281976A5/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
    • G02B6/3869—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
    • 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
    • G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3893—Push-pull type, e.g. snap-in, push-on
    • 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
    • G02B6/3812—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres having polarisation-maintaining 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
    • G02B6/381—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP2023533479A 2021-07-07 2022-06-09 Pending JPWO2023281976A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021112954 2021-07-07
PCT/JP2022/023311 WO2023281976A1 (ja) 2021-07-07 2022-06-09 光コネクタ

Publications (2)

Publication Number Publication Date
JPWO2023281976A1 true JPWO2023281976A1 (https=) 2023-01-12
JPWO2023281976A5 JPWO2023281976A5 (https=) 2024-04-04

Family

ID=84800520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533479A Pending JPWO2023281976A1 (https=) 2021-07-07 2022-06-09

Country Status (5)

Country Link
US (1) US20240280763A1 (https=)
EP (1) EP4369066A4 (https=)
JP (1) JPWO2023281976A1 (https=)
CN (1) CN117529678A (https=)
WO (1) WO2023281976A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0894879A (ja) * 1994-09-27 1996-04-12 Nippon Telegr & Teleph Corp <Ntt> 偏波保持ファイバ用光コネクタ
JPH1090558A (ja) * 1996-09-18 1998-04-10 Nippon Telegr & Teleph Corp <Ntt> 偏波保持ファイバ用光コネクタ
JP2002318324A (ja) * 2001-04-20 2002-10-31 Furukawa Electric Co Ltd:The 光コネクタフェルール用ハウジング、ハウジング付き光コネクタフェルール、光コネクタ
US6705765B2 (en) * 2002-05-20 2004-03-16 Fitel Usa Corp. Polarization maintaining optical fiber connector plug
US20140020524A1 (en) * 2012-07-20 2014-01-23 Ming-Lu Yang Lathe with two cross beams
JP2015508188A (ja) * 2012-02-20 2015-03-16 エーディーシー テレコミュニケーションズ，インコーポレイティド 光ファイバコネクタ、光ファイバコネクタとケーブルとの組立体、及び製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6287018B1 (en) * 1999-07-28 2001-09-11 Lucent Technologies Inc. Tunable optical fiber connector
JP4142891B2 (ja) * 2002-05-09 2008-09-03 株式会社精工技研 斜めｐｃコネクタ
JP2006267649A (ja) * 2005-03-24 2006-10-05 Seikoh Giken Co Ltd 光コネクタ
JP2010256703A (ja) * 2009-04-27 2010-11-11 Suncall Corp 光コネクタ
US9256033B2 (en) * 2013-01-23 2016-02-09 Commscope, Inc. Of North Carolina Cylindrical optical ferrule alignment apparatus
JP5702884B1 (ja) * 2014-03-10 2015-04-15 株式会社精工技研 光コネクタプラグ
JP6775307B2 (ja) * 2016-03-11 2020-10-28 オリンパス株式会社 光コネクタ
US20170343745A1 (en) * 2016-05-31 2017-11-30 Corning Optical Communications LLC Tunable fiber optic connector
US10641972B2 (en) * 2017-08-17 2020-05-05 Senko Advanced Components, Inc Anti-jam alignment sleeve holder or connector housing for a ferrule assembly
JP7047314B2 (ja) * 2017-10-04 2022-04-05 住友電気工業株式会社 光コネクタおよび光接続構造
JP7211372B2 (ja) * 2017-12-26 2023-01-24 住友電気工業株式会社 光コネクタおよび光接続構造
WO2019152623A1 (en) * 2018-01-31 2019-08-08 Commscope Technologies Llc Tunable fiber optic connectors
JP2021112954A (ja) 2020-01-17 2021-08-05 三菱自動車工業株式会社 衝突検知装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0894879A (ja) * 1994-09-27 1996-04-12 Nippon Telegr & Teleph Corp <Ntt> 偏波保持ファイバ用光コネクタ
JPH1090558A (ja) * 1996-09-18 1998-04-10 Nippon Telegr & Teleph Corp <Ntt> 偏波保持ファイバ用光コネクタ
JP2002318324A (ja) * 2001-04-20 2002-10-31 Furukawa Electric Co Ltd:The 光コネクタフェルール用ハウジング、ハウジング付き光コネクタフェルール、光コネクタ
US6705765B2 (en) * 2002-05-20 2004-03-16 Fitel Usa Corp. Polarization maintaining optical fiber connector plug
JP2015508188A (ja) * 2012-02-20 2015-03-16 エーディーシー テレコミュニケーションズ，インコーポレイティド 光ファイバコネクタ、光ファイバコネクタとケーブルとの組立体、及び製造方法
US20140020524A1 (en) * 2012-07-20 2014-01-23 Ming-Lu Yang Lathe with two cross beams

Also Published As

Publication number Publication date
US20240280763A1 (en) 2024-08-22
EP4369066A1 (en) 2024-05-15
WO2023281976A1 (ja) 2023-01-12
EP4369066A4 (en) 2024-11-06
CN117529678A (zh) 2024-02-06

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