JPS6261922B2 - - Google Patents

Info

Publication number
JPS6261922B2
JPS6261922B2 JP57034705A JP3470582A JPS6261922B2 JP S6261922 B2 JPS6261922 B2 JP S6261922B2 JP 57034705 A JP57034705 A JP 57034705A JP 3470582 A JP3470582 A JP 3470582A JP S6261922 B2 JPS6261922 B2 JP S6261922B2
Authority
JP
Japan
Prior art keywords
face
ferrule
optical fiber
fiber
ferrules
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
Application number
JP57034705A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152212A (ja
Inventor
Yoshitaka Morimoto
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
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 JPS58152212A (ja) 1983-09-09
JPS6261922B2 true 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)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
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DE3416025A1 (de) * 1984-04-30 1985-10-31 Philips Patentverwaltung Gmbh, 2000 Hamburg Steckverbindung fuer lichtleitfasern mit einer koppelvorrichtung
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US5500911A (en) * 1994-08-05 1996-03-19 The Whitaker Corporation Lensed optical fiber assembly and process for alignment with an active device
JP3276787B2 (ja) * 1994-10-07 2002-04-22 古河電気工業株式会社 フェルールの製造方法
JP3256922B2 (ja) 1994-10-13 2002-02-18 古河電気工業株式会社 光コネクタ
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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
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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
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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
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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
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EP1838205A4 (en) * 2005-01-21 2009-07-15 Optiscan Pty Ltd FIBER BUNDLE FOR CONTACT DOMICROSCOPY
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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
JP5868629B2 (ja) * 2011-08-02 2016-02-24 オリンパス株式会社 光源装置
CN102998752B (zh) * 2011-09-16 2016-08-03 罗炜 一种大功率光纤传输跳线及其制作方法
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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
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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
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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

Family Cites Families (7)

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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
JPS5933882B2 (ja) * 1978-05-17 1984-08-18 松下電器産業株式会社 多芯光ファイバコネクタ
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

Also Published As

Publication number Publication date
US4615581A (en) 1986-10-07
EP0088410A1 (en) 1983-09-14
DE3365533D1 (en) 1986-10-02
JPS58152212A (ja) 1983-09-09
EP0088410B1 (en) 1986-08-27
CA1239818A (en) 1988-08-02

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