CN104412143B - 具有弯曲外部对准表面的光纤连接器套箍 - Google Patents

具有弯曲外部对准表面的光纤连接器套箍 Download PDF

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Publication number
CN104412143B
CN104412143B CN201380026424.9A CN201380026424A CN104412143B CN 104412143 B CN104412143 B CN 104412143B CN 201380026424 A CN201380026424 A CN 201380026424A CN 104412143 B CN104412143 B CN 104412143B
Authority
CN
China
Prior art keywords
cuff
sleeve
contact point
main body
alignment
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.)
Expired - Fee Related
Application number
CN201380026424.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN104412143A (zh
Inventor
李书和
R.R.瓦兰斯
M.K.巴诺斯基
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.)
Nanoprecision Products Inc
Original Assignee
Nanoprecision Products Inc
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 Nanoprecision Products Inc filed Critical Nanoprecision Products Inc
Publication of CN104412143A publication Critical patent/CN104412143A/zh
Application granted granted Critical
Publication of CN104412143B publication Critical patent/CN104412143B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02B6/3833—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
    • G02B6/381—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
    • G02B6/3822—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 beveled 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
    • G02B6/3825—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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre 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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/389—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
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/3873—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
    • G02B6/42—Coupling light guides with opto-electronic elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CN201380026424.9A 2012-04-11 2013-04-11 具有弯曲外部对准表面的光纤连接器套箍 Expired - Fee Related CN104412143B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261623029P 2012-04-11 2012-04-11
US61/623,029 2012-04-11
US201261699125P 2012-09-10 2012-09-10
US61/699,125 2012-09-10
PCT/US2013/036261 WO2014011283A2 (en) 2012-04-11 2013-04-11 Optical fiber connector ferrule having curved external alignment surface

Publications (2)

Publication Number Publication Date
CN104412143A CN104412143A (zh) 2015-03-11
CN104412143B true CN104412143B (zh) 2018-01-12

Family

ID=49519087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380026424.9A Expired - Fee Related CN104412143B (zh) 2012-04-11 2013-04-11 具有弯曲外部对准表面的光纤连接器套箍

Country Status (10)

Country Link
US (1) US10359575B1 (enExample)
EP (1) EP2836868A2 (enExample)
JP (1) JP6325522B2 (enExample)
KR (1) KR20140142749A (enExample)
CN (1) CN104412143B (enExample)
AU (1) AU2013289174B2 (enExample)
CA (1) CA2869770A1 (enExample)
MX (1) MX341296B (enExample)
RU (1) RU2642534C2 (enExample)
WO (1) WO2014011283A2 (enExample)

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US9690054B2 (en) 2013-07-31 2017-06-27 Nanoprecision Products, Inc. Foldover optical fiber ferrule assembly
KR20170081240A (ko) 2014-11-12 2017-07-11 나노프리시젼 프로덕츠 인코포레이션 커넥터화된 광 파이버를 레이저 연마하는 방법 및 그에 따라 형성된 커넥터화된 광 파이버
CA2978955A1 (en) 2015-03-22 2016-09-29 Nanoprecision Products, Inc. Optical bench subassembly having integrated photonic device
CN107407785A (zh) 2015-03-22 2017-11-28 纳米精密产品股份有限公司 可拆卸连接器的轴向预加载
KR20190033632A (ko) * 2016-08-17 2019-03-29 나노프리시젼 프로덕츠 인코포레이션 빔 확장을 위한 이중 반사 표면을 갖는 광섬유 연결부 페룰 조립체 및 이를 포함하는 확장형 빔 연결부
WO2018035389A1 (en) 2016-08-17 2018-02-22 Nanoprecision Products, Inc. Optical fiber connector ferrule assembly having single reflective surface for beam expansion and expanded beam connector incorporating same
WO2018048965A1 (en) 2016-09-06 2018-03-15 Nanoprecision Products, Inc. High-precision fixture for aligning optical fiber ferrules for processing and processes using same
WO2018048966A1 (en) 2016-09-06 2018-03-15 Nanoprecision Products, Inc. Fixture for reshaping and resizing grooves in optical fiber ferrules and process incorporating same
CN109839698B (zh) * 2017-11-27 2020-10-30 杨沐晴 光纤适配器
JP2019215405A (ja) * 2018-06-11 2019-12-19 日本電信電話株式会社 光ファイバ接続部品および光デバイスの作製方法
JP7028137B2 (ja) * 2018-10-24 2022-03-02 日本電信電話株式会社 多心光コネクタ及び光ケーブル接続方法
EP4028811A1 (en) * 2019-09-09 2022-07-20 3M Innovative Properties Company Optical connector and methods of modifying optical connector
US11977261B2 (en) * 2019-12-02 2024-05-07 3M Innovative Properties Company Optical connector assembly
WO2022055773A1 (en) * 2020-09-14 2022-03-17 Commscope Technologies Llc High density stacked alignment devices
CN116368414A (zh) * 2020-10-21 2023-06-30 住友电气工业株式会社 适配器和光连接结构
US20230152529A1 (en) * 2021-11-15 2023-05-18 Corning Research & Development Corporation Detachable connectors for high fiber count applications

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JPH02154208A (ja) * 1988-12-06 1990-06-13 Nec Corp 並列伝送光モジュール
US6276840B1 (en) * 1995-12-22 2001-08-21 Stratos Lightwave, Inc. Massive parallel optical interconnect system
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Also Published As

Publication number Publication date
JP6325522B2 (ja) 2018-05-16
RU2014144531A (ru) 2016-06-10
JP2015513127A (ja) 2015-04-30
US20190219772A1 (en) 2019-07-18
KR20140142749A (ko) 2014-12-12
AU2013289174A1 (en) 2014-10-23
RU2642534C2 (ru) 2018-01-25
AU2013289174B2 (en) 2017-02-02
US10359575B1 (en) 2019-07-23
CA2869770A1 (en) 2014-01-16
WO2014011283A2 (en) 2014-01-16
WO2014011283A3 (en) 2014-03-13
MX2014012165A (es) 2014-12-05
CN104412143A (zh) 2015-03-11
EP2836868A2 (en) 2015-02-18
MX341296B (es) 2016-08-12

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Termination date: 20200411