JP7010228B2 - ケーブル保持具を備える光学アセンブリ - Google Patents

ケーブル保持具を備える光学アセンブリ Download PDF

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Publication number
JP7010228B2
JP7010228B2 JP2018538530A JP2018538530A JP7010228B2 JP 7010228 B2 JP7010228 B2 JP 7010228B2 JP 2018538530 A JP2018538530 A JP 2018538530A JP 2018538530 A JP2018538530 A JP 2018538530A JP 7010228 B2 JP7010228 B2 JP 7010228B2
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Japan
Prior art keywords
optical
groove
waveguide
cable
coupling unit
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Active
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JP2018538530A
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English (en)
Japanese (ja)
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JP2018534632A5 (enExample
JP2018534632A (ja
Inventor
エー． ハース，マイケル
エル． スミス，テリー
アール． マシューズ，アレクサンダー
エム． ネルソン，ジェームズ
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2018534632A publication Critical patent/JP2018534632A/ja
Publication of JP2018534632A5 publication Critical patent/JP2018534632A5/ja
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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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/383—Hermaphroditic connectors, i.e. two identical plugs mating with one another, each plug having both male and female diametrically opposed engaging parts
    • 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/38875—Protection from bending or twisting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2018538530A 2015-10-12 2016-10-11 ケーブル保持具を備える光学アセンブリ Active JP7010228B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562240008P 2015-10-12 2015-10-12
US62/240,008 2015-10-12
PCT/US2016/056327 WO2017066137A1 (en) 2015-10-12 2016-10-11 Optical assembly with cable retainer

Publications (3)

Publication Number Publication Date
JP2018534632A JP2018534632A (ja) 2018-11-22
JP2018534632A5 JP2018534632A5 (enExample) 2019-11-21
JP7010228B2 true JP7010228B2 (ja) 2022-01-26

Family

ID=57178534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018538530A Active JP7010228B2 (ja) 2015-10-12 2016-10-11 ケーブル保持具を備える光学アセンブリ

Country Status (6)

Country Link
US (4) US10459173B2 (enExample)
JP (1) JP7010228B2 (enExample)
KR (1) KR20180067579A (enExample)
CN (1) CN108139542B (enExample)
TW (1) TW201728933A (enExample)
WO (1) WO2017066137A1 (enExample)

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US10416395B2 (en) 2015-10-12 2019-09-17 3M Innovative Properties Company Connector with latching mechanism
WO2017066139A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Dust mitigating optical connector
KR20180064509A (ko) 2015-10-12 2018-06-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 도파관 접근불가능 공간을 갖는 광학 페룰들
US11573377B2 (en) * 2015-10-12 2023-02-07 3M Innovative Properties Company Optical waveguide positioning feature in a multiple waveguides connector
JP2019500654A (ja) 2015-12-30 2019-01-10 スリーエム イノベイティブ プロパティズ カンパニー 塵埃侵入抑制カバーを有する光コネクタ
JP7127052B2 (ja) * 2016-12-19 2022-08-29 マサチューセッツ インスティテュート オブ テクノロジー 大気粒子状物質を監視するためのシステムおよび方法
US11131813B2 (en) 2016-12-23 2021-09-28 3M Innovative Properties Company Configurable optical connector
TW201923403A (zh) * 2017-08-23 2019-06-16 新加坡商偉創力有限公司 波導總成以及對準設計及整合
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JP6920561B2 (ja) 2018-03-22 2021-08-18 スリーエム イノベイティブ プロパティズ カンパニー 積層可能な光フェルール及び光フェルールを使用するコネクタ
CN112334808B (zh) * 2018-06-28 2022-07-19 3M创新有限公司 光耦合元件和组件
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JP7774383B2 (ja) 2018-06-29 2025-11-21 スリーエム イノベイティブ プロパティズ カンパニー 熱膨張又は収縮中に光フェルールの位置合わせを維持するための装置及び方法
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US11726266B2 (en) 2019-06-28 2023-08-15 3M Innovative Properties Company Structured surface and optical ferrule including same
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US11977261B2 (en) * 2019-12-02 2024-05-07 3M Innovative Properties Company Optical connector assembly
US11228819B1 (en) * 2020-06-30 2022-01-18 Go!Foton Holdings, Inc. Easy access patch panel
US12022245B2 (en) * 2020-06-30 2024-06-25 Go!Foton Holdings, Inc. Easy access patch panel
EP4202512A1 (en) * 2020-08-21 2023-06-28 Nitto Denko Corporation Optical fiber connector member and manufacturing method thereof
US20240094472A1 (en) * 2021-01-28 2024-03-21 3M Innovative Properties Company Optical cable assembly with mismatched fiber length
WO2022162504A1 (en) * 2021-01-28 2022-08-04 3M Innovative Properties Company Optical cable assembly with mismatched fiber pitch
JP2025507004A (ja) * 2022-03-08 2025-03-13 スリーエム イノベイティブ プロパティズ カンパニー 偏波保持ファイバを具備する光コネクタ
WO2023173286A1 (en) * 2022-03-15 2023-09-21 3M Innovative Properties Company Optical connector assemblies
CN120283186A (zh) * 2022-11-28 2025-07-08 康宁研究与开发公司 具有引导构件的光纤阵列单元
WO2025191973A1 (ja) * 2024-03-13 2025-09-18 株式会社フジクラ ピンクランプ、および光コネクタ
EP4647821A1 (de) * 2024-05-10 2025-11-12 Rosenberger Hochfrequenztechnik GmbH & Co. KG Optische ferrule und optischer steckverbinder mit einer optischen ferrule

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Also Published As

Publication number Publication date
US20200057209A1 (en) 2020-02-20
CN108139542B (zh) 2021-06-15
US11874510B2 (en) 2024-01-16
US10459173B2 (en) 2019-10-29
KR20180067579A (ko) 2018-06-20
US20220317386A1 (en) 2022-10-06
TW201728933A (zh) 2017-08-16
JP2018534632A (ja) 2018-11-22
US20210103106A1 (en) 2021-04-08
US20180275355A1 (en) 2018-09-27
US10890724B2 (en) 2021-01-12
US11397297B2 (en) 2022-07-26
CN108139542A (zh) 2018-06-08
WO2017066137A1 (en) 2017-04-20

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