JPS58152212A - 光コネクタ - Google Patents

光コネクタ

Info

Publication number
JPS58152212A
JPS58152212A JP57034705A JP3470582A JPS58152212A JP S58152212 A JPS58152212 A JP S58152212A JP 57034705 A JP57034705 A JP 57034705A JP 3470582 A JP3470582 A JP 3470582A JP S58152212 A JPS58152212 A JP S58152212A
Authority
JP
Japan
Prior art keywords
ferrule
fiber
ferrules
face
fibers
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.)
Granted
Application number
JP57034705A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261922B2 (enExample
Inventor
Yoshitaka Morimoto
森本　芳隆
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57034705A priority Critical patent/JPS58152212A/ja
Priority to DE8383102166T priority patent/DE3365533D1/de
Priority to CA000422934A priority patent/CA1239818A/en
Priority to EP83102166A priority patent/EP0088410B1/en
Priority to US06/472,306 priority patent/US4615581A/en
Publication of JPS58152212A publication Critical patent/JPS58152212A/ja
Publication of JPS6261922B2 publication Critical patent/JPS6261922B2/ja
Granted 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
    • G02B6/381—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
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3835—Means for centering or aligning the light guide within the ferrule using discs, bushings or the like
    • 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
    • G02B6/3894—Screw-lock type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP57034705A 1982-03-05 1982-03-05 光コネクタ Granted JPS58152212A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57034705A JPS58152212A (ja) 1982-03-05 1982-03-05 光コネクタ
DE8383102166T DE3365533D1 (en) 1982-03-05 1983-03-04 Optical fiber connectors
CA000422934A CA1239818A (en) 1982-03-05 1983-03-04 Optical fiber connector
EP83102166A EP0088410B1 (en) 1982-03-05 1983-03-04 Optical fiber connectors
US06/472,306 US4615581A (en) 1982-03-05 1983-03-04 Optical fiber connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57034705A JPS58152212A (ja) 1982-03-05 1982-03-05 光コネクタ

Publications (2)

Publication Number Publication Date
JPS58152212A true JPS58152212A (ja) 1983-09-09
JPS6261922B2 JPS6261922B2 (enExample) 1987-12-24

Family

ID=12421768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57034705A Granted JPS58152212A (ja) 1982-03-05 1982-03-05 光コネクタ

Country Status (5)

Country Link
US (1) US4615581A (enExample)
EP (1) EP0088410B1 (enExample)
JP (1) JPS58152212A (enExample)
CA (1) CA1239818A (enExample)
DE (1) DE3365533D1 (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218415A (ja) * 1983-03-11 1984-12-08 ラ・ソシエテ・アリヤ−ンス・テクニク・アンデユストリエル 光フアイバ−を接続する方法および装置
JPS61138216A (ja) * 1984-12-10 1986-06-25 Matsushita Electric Ind Co Ltd 半導体レ−ザモジユ−ル
US4695126A (en) * 1985-02-11 1987-09-22 Dorran Photonics, Incorporated Method and apparatus for effecting light energy transmission with lessened reflection
JPH01162306U (enExample) * 1988-04-27 1989-11-13
EP0707225A1 (en) 1994-10-13 1996-04-17 The Furukawa Electric Co., Ltd. Optical connector
US5707565A (en) * 1994-10-07 1998-01-13 The Furukawa Electric Co., Ltd. Method and apparatus for manufacturing a ferrule
WO2009151076A1 (ja) * 2008-06-13 2009-12-17 株式会社フジクラ 光ファイバ接続方法、接続工具および接続用治具
CN102998752A (zh) * 2011-09-16 2013-03-27 罗炜 一种大功率光纤传输跳线及其制作方法
JP2017173612A (ja) * 2016-03-24 2017-09-28 住友電気工業株式会社 光コネクタフェルール、光コネクタ及び光結合構造

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337226A1 (de) * 1983-10-13 1985-04-25 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Reflexionsfreier uebergang zwischen lichtleitfasern
DE3416025A1 (de) * 1984-04-30 1985-10-31 Philips Patentverwaltung Gmbh, 2000 Hamburg Steckverbindung fuer lichtleitfasern mit einer koppelvorrichtung
DE3563566D1 (en) * 1984-10-09 1988-08-04 Hewlett Packard Co Optical waveguide, particularly optical fiber
JPS61157910U (enExample) * 1985-03-23 1986-09-30
JPS61167610U (enExample) * 1985-04-09 1986-10-17
US4738507A (en) * 1985-05-31 1988-04-19 American Telephone And Telegraph Company, At&T Technologies, Inc. Optical fiber connectors and methods of making
US4738508A (en) * 1985-06-28 1988-04-19 American Telephone And Telegraph Company, At&T Technologies, Inc. Terminated optical fiber and methods of making
US4721357A (en) * 1985-11-27 1988-01-26 American Telephone And Telegraph Company, At&T Technologies, Inc. Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby
US4805980A (en) * 1985-12-09 1989-02-21 Einhard Mackenroth Universal fiber optic termination system
US4705352A (en) * 1985-12-30 1987-11-10 Amphenol Corporation Fiber optic connector
DE3701421A1 (de) * 1987-01-20 1988-07-28 Standard Elektrik Lorenz Ag Optische steckverbindung
US4784456A (en) * 1987-05-06 1988-11-15 E. I. Du Pont De Nemours And Company Fiber optic connector
US4812009A (en) * 1987-06-30 1989-03-14 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber connector
US4852963A (en) * 1987-06-30 1989-08-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber biconic connector
US4875754A (en) * 1987-08-28 1989-10-24 Minnesota Mining And Manufacturing Company Optical fiber connector
US4752111A (en) * 1987-08-28 1988-06-21 Amp Incorporated Fiber optic connector
NL8900389A (nl) * 1989-02-17 1990-09-17 Philips Nv Optische koherente ontvanger.
US4978193A (en) * 1989-08-24 1990-12-18 Raychem Corporation Optical fiber connector which provides a high signal return loss
CH678980A5 (enExample) * 1989-10-02 1991-11-29 Diamond Sa
US5037176A (en) * 1990-01-19 1991-08-06 Adc Telecommunications, Inc. Optical switch with reduced reflection
JPH05323216A (ja) * 1990-01-19 1993-12-07 Adc Telecommun Inc 光スイッチの組立方法
US5113462A (en) * 1990-06-01 1992-05-12 Candela Laser Corporation High energy fiber optica coupler
US5179608A (en) * 1990-09-28 1993-01-12 Adc Telecommunications, Inc. Connector for optical fiber
US5130790A (en) * 1990-12-18 1992-07-14 Abbott Laboratories Apparatus for aligning and supporting the optical fibers for an optical fiber cable assembly
AU8977991A (en) * 1990-12-18 1992-06-25 Abbott Laboratories Beveled angle fiber optic connector
US5134675A (en) * 1990-12-18 1992-07-28 Abbott Laboratories Beveled angle fiber optic connector
US5239604A (en) * 1991-01-31 1993-08-24 Adc Telecommunications, Inc. Optical fiber crimp
US5159655A (en) * 1991-01-31 1992-10-27 Adc Telecommunications, Inc. Optical fiber crimp
JP2821301B2 (ja) * 1992-01-10 1998-11-05 日本電気株式会社 光コネクタ端末構造
DE4217806A1 (de) * 1992-05-29 1993-12-16 Hirschmann Richard Gmbh Co Optischer Koppler
GB9227040D0 (en) * 1992-12-29 1993-02-24 Bt & D Technologies Ltd Fibre termination
US5395025A (en) * 1993-03-29 1995-03-07 Minnesota Mining And Manufacturing Company Method and apparatus for angle cleaving ribbon fiber
US5351327A (en) * 1993-06-25 1994-09-27 Minnesota Mining And Manufacturing Company Polished fiber optic ferrules
US5363461A (en) * 1993-07-20 1994-11-08 Bergmann Ernest E Field installable optical fiber connectors
US5384876A (en) * 1993-07-30 1995-01-24 At&T Corp. Quasi-hermaphroditic-type optical fiber connection
US5384885A (en) * 1993-10-28 1995-01-24 At&T Corp. Variable attenuation optical fiber coupling
US5432880A (en) * 1994-03-17 1995-07-11 At&T Corp. Angled optical connector ferrule
US5500911A (en) * 1994-08-05 1996-03-19 The Whitaker Corporation Lensed optical fiber assembly and process for alignment with an active device
US5577149A (en) * 1994-11-29 1996-11-19 Adc Telecommunications, Inc. Fiber optic polishing fixture
JP3124467B2 (ja) * 1995-04-21 2001-01-15 株式会社精工技研 光カプラ
JPH09145957A (ja) * 1995-11-20 1997-06-06 Fujitsu Ltd 光コネクタ
US6174424B1 (en) 1995-11-20 2001-01-16 Cirrex Corp. Couplers for optical fibers
US5953477A (en) 1995-11-20 1999-09-14 Visionex, Inc. Method and apparatus for improved fiber optic light management
US6404953B1 (en) 1996-03-13 2002-06-11 Cirrex Corp. Optical assembly with high performance filter
US5754721A (en) * 1996-09-05 1998-05-19 E-Tek Dynamics, Inc. Fiberoptic connector
DE19650057A1 (de) * 1996-12-03 1998-06-04 Rudolf Goerlich Steckverbinder für Lichtwellenleiter
US6012852A (en) * 1996-12-18 2000-01-11 The Whitaker Corporation Expanded beam fiber optic connector
US6208783B1 (en) 1997-03-13 2001-03-27 Cirrex Corp. Optical filtering device
US5901261A (en) * 1997-06-19 1999-05-04 Visionex, Inc. Fiber optic interface for optical probes with enhanced photonic efficiency, light manipulation, and stray light rejection
US5953474A (en) * 1997-12-31 1999-09-14 Lucent Technologies, Inc. Optical fiber coupler
DE19809823C1 (de) * 1998-02-27 1999-09-30 Siemens Ag Koppelanordnung
US6104856A (en) * 1998-06-16 2000-08-15 Lucent Technologies Inc. Optical air-gap attenuator
US6222577B1 (en) * 1999-01-26 2001-04-24 Presstek, Inc. Multiple-beam, diode-pumped imaging system
US6382845B1 (en) * 1999-03-02 2002-05-07 Ameritech Corporation Fiber optic patch kit and method for using same
US6580935B1 (en) 1999-03-12 2003-06-17 Cirrex Corp. Method and system for stabilizing reflected light
US9239441B2 (en) 2000-05-26 2016-01-19 Corning Cable Systems Llc Fiber optic drop cables and preconnectorized assemblies having toning portions
US7467896B2 (en) * 2000-05-26 2008-12-23 Corning Cable Systems Llc Fiber optic drop cables and preconnectorized assemblies
US7113679B2 (en) * 2000-05-26 2006-09-26 Corning Cable Systems, Llc Fiber optic drop cables and preconnectorized assemblies having toning portions
US6962445B2 (en) 2003-09-08 2005-11-08 Adc Telecommunications, Inc. Ruggedized fiber optic connection
EP1838205A4 (en) * 2005-01-21 2009-07-15 Optiscan Pty Ltd FIBER BUNDLE FOR CONTACT DOMICROSCOPY
US7416347B2 (en) * 2005-05-31 2008-08-26 Commscope Solutions Properties, Llc Optical fiber array connectivity system with indicia to facilitate connectivity in four orientations for dual functionality
US20070027443A1 (en) * 2005-06-29 2007-02-01 Ondine International, Ltd. Hand piece for the delivery of light and system employing the hand piece
US7591595B2 (en) 2007-01-24 2009-09-22 Adc Telelcommunications, Inc. Hardened fiber optic adapter
US7572065B2 (en) 2007-01-24 2009-08-11 Adc Telecommunications, Inc. Hardened fiber optic connector
US7744286B2 (en) 2007-12-11 2010-06-29 Adc Telecommunications, Inc. Hardened fiber optic connection system with multiple configurations
JP5868629B2 (ja) * 2011-08-02 2016-02-24 オリンパス株式会社 光源装置
EP3014322B1 (en) 2013-06-27 2018-09-19 CommScope Connectivity Belgium BVBA Fiber optic cable anchoring device for use with fiber optic connectors and methods of using the same
US9835799B2 (en) * 2015-04-02 2017-12-05 Textron Innovations Inc. Loose tube fiber cable adapter and splice-on connector adapter
US12271040B2 (en) 2017-06-28 2025-04-08 Corning Research & Development Corporation Fiber optic extender ports, assemblies and methods of making the same
US11300746B2 (en) 2017-06-28 2022-04-12 Corning Research & Development Corporation Fiber optic port module inserts, assemblies and methods of making the same
US11187859B2 (en) 2017-06-28 2021-11-30 Corning Research & Development Corporation Fiber optic connectors and methods of making the same
US10359577B2 (en) 2017-06-28 2019-07-23 Corning Research & Development Corporation Multiports and optical connectors with rotationally discrete locking and keying features
HUE064357T2 (hu) 2017-06-28 2024-03-28 Corning Res & Dev Corp Kompakt száloptikai csatlakozók
US11668890B2 (en) 2017-06-28 2023-06-06 Corning Research & Development Corporation Multiports and other devices having optical connection ports with securing features and methods of making the same
MX2021006211A (es) 2018-11-29 2021-08-11 Corning Res & Dev Corp Multipuertos y otros dispositivos que tienen puertos de conexion optica con accionadores giratorios y metodos de fabricacion de los mismos.
MX2021014427A (es) 2019-05-31 2022-03-04 Corning Res & Dev Corp Multipuertos y otros dispositivos que tienen puertos de conexion optica con accionadores deslizantes y metodos para elaborar los mismos.
US11333835B2 (en) * 2019-07-08 2022-05-17 Arrayed Fiberoptics Corporation Microfabrication method for optical components
US11294133B2 (en) 2019-07-31 2022-04-05 Corning Research & Development Corporation Fiber optic networks using multiports and cable assemblies with cable-to-connector orientation
US11487073B2 (en) 2019-09-30 2022-11-01 Corning Research & Development Corporation Cable input devices having an integrated locking feature and assemblies using the cable input devices
EP3805827B1 (en) 2019-10-07 2025-07-30 Corning Research & Development Corporation Fiber optic terminals and fiber optic networks having variable ratio couplers
PL4045957T3 (pl) 2019-10-18 2024-04-29 Corning Research & Development Corporation Terminale mające optyczne porty połączeniowe z elementami mocującymi zapewniającymi stałe siły utrzymania
US11650388B2 (en) 2019-11-14 2023-05-16 Corning Research & Development Corporation Fiber optic networks having a self-supporting optical terminal and methods of installing the optical terminal
US11536921B2 (en) 2020-02-11 2022-12-27 Corning Research & Development Corporation Fiber optic terminals having one or more loopback assemblies
EP4172671B1 (en) 2020-06-29 2026-01-21 Corning Research & Development Corporation Terminals having a multi-fiber optical connection port that inhibits damage from single-fiber connectors
US11604320B2 (en) 2020-09-30 2023-03-14 Corning Research & Development Corporation Connector assemblies for telecommunication enclosures
EP4237890A2 (en) 2020-10-30 2023-09-06 Corning Research & Development Corporation Fiber optic connectors having a weatherproofing collar
US11686913B2 (en) 2020-11-30 2023-06-27 Corning Research & Development Corporation Fiber optic cable assemblies and connector assemblies having a crimp ring and crimp body and methods of fabricating the same
US11880076B2 (en) 2020-11-30 2024-01-23 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release housing
US11994722B2 (en) 2020-11-30 2024-05-28 Corning Research & Development Corporation Fiber optic adapter assemblies including an adapter housing and a locking housing
US11927810B2 (en) 2020-11-30 2024-03-12 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release member
US11947167B2 (en) 2021-05-26 2024-04-02 Corning Research & Development Corporation Fiber optic terminals and tools and methods for adjusting a split ratio of a fiber optic terminal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150142A (en) * 1978-05-17 1979-11-26 Matsushita Electric Ind Co Ltd Multicore optical fiber connector

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JPS5250735A (en) * 1975-10-22 1977-04-23 Sumitomo Electric Ind Ltd Connecting light transmitting fibers
FR2376425A1 (fr) * 1976-12-31 1978-07-28 Socapex Manchon de positionnement pour connecteur d'une monofibre optique, connecteur comportant un tel manchon, et procede de mise en oeuvre d'un tel manchon
US4273413A (en) * 1979-02-26 1981-06-16 Amp Incorporated Photoelectric element/optical cable connector
US4327964A (en) * 1979-12-20 1982-05-04 Texas Instruments Incorporated Snap-action fiber optic connector
US4322127A (en) * 1979-12-31 1982-03-30 International Business Machines Corporation Self-aligned plug connector for optical fibers
GB2080562A (en) * 1980-07-25 1982-02-03 Post Office An optical fibre coupling

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Publication number Priority date Publication date Assignee Title
JPS54150142A (en) * 1978-05-17 1979-11-26 Matsushita Electric Ind Co Ltd Multicore optical fiber connector

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218415A (ja) * 1983-03-11 1984-12-08 ラ・ソシエテ・アリヤ−ンス・テクニク・アンデユストリエル 光フアイバ−を接続する方法および装置
JPS61138216A (ja) * 1984-12-10 1986-06-25 Matsushita Electric Ind Co Ltd 半導体レ−ザモジユ−ル
US4695126A (en) * 1985-02-11 1987-09-22 Dorran Photonics, Incorporated Method and apparatus for effecting light energy transmission with lessened reflection
JPH01162306U (enExample) * 1988-04-27 1989-11-13
US5707565A (en) * 1994-10-07 1998-01-13 The Furukawa Electric Co., Ltd. Method and apparatus for manufacturing a ferrule
EP0707225A1 (en) 1994-10-13 1996-04-17 The Furukawa Electric Co., Ltd. Optical connector
US5631985A (en) * 1994-10-13 1997-05-20 The Furukawa Electric Co., Ltd. Optical connector wherein an arrangement plane of positioning pin holes and optical fibers is inclined with respect to an abutting direction
WO2009151076A1 (ja) * 2008-06-13 2009-12-17 株式会社フジクラ 光ファイバ接続方法、接続工具および接続用治具
US8480314B2 (en) 2008-06-13 2013-07-09 Fujikura Ltd. Connection method, connection tool, and connection jig for optical fiber
CN102998752A (zh) * 2011-09-16 2013-03-27 罗炜 一种大功率光纤传输跳线及其制作方法
JP2017173612A (ja) * 2016-03-24 2017-09-28 住友電気工業株式会社 光コネクタフェルール、光コネクタ及び光結合構造
WO2017163915A1 (ja) * 2016-03-24 2017-09-28 住友電気工業株式会社 光コネクタフェルール、光コネクタ及び光結合構造

Also Published As

Publication number Publication date
US4615581A (en) 1986-10-07
EP0088410A1 (en) 1983-09-14
DE3365533D1 (en) 1986-10-02
EP0088410B1 (en) 1986-08-27
CA1239818A (en) 1988-08-02
JPS6261922B2 (enExample) 1987-12-24

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