DE69510847T2 - Prozess zur Herstellung eines Bauteils zum Anschluss an eine Mehrkernfaser - Google Patents

Prozess zur Herstellung eines Bauteils zum Anschluss an eine Mehrkernfaser

Info

Publication number
DE69510847T2
DE69510847T2 DE69510847T DE69510847T DE69510847T2 DE 69510847 T2 DE69510847 T2 DE 69510847T2 DE 69510847 T DE69510847 T DE 69510847T DE 69510847 T DE69510847 T DE 69510847T DE 69510847 T2 DE69510847 T2 DE 69510847T2
Authority
DE
Germany
Prior art keywords
manufacturing
component
connection
core fiber
fiber
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 - Lifetime
Application number
DE69510847T
Other languages
English (en)
Other versions
DE69510847D1 (de
Inventor
Marer Rene Le
Gabrielle Perrin
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.)
Gula Consulting LLC
Original Assignee
France Telecom SA
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
Priority claimed from FR9403467A external-priority patent/FR2717913B1/fr
Priority claimed from FR9415775A external-priority patent/FR2728976B1/fr
Application filed by France Telecom SA filed Critical France Telecom SA
Application granted granted Critical
Publication of DE69510847D1 publication Critical patent/DE69510847D1/de
Publication of DE69510847T2 publication Critical patent/DE69510847T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/3833—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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres
    • 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
    • G02B6/245—Removing protective coverings of light guides before coupling
    • 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
    • G02B6/36—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
    • G02B6/3854—Ferrules characterised by materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE69510847T 1994-03-24 1995-03-22 Prozess zur Herstellung eines Bauteils zum Anschluss an eine Mehrkernfaser Expired - Lifetime DE69510847T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9403467A FR2717913B1 (fr) 1994-03-24 1994-03-24 Composant de raccordement à une fibre multicÓoeur et procédé de réalisation.
FR9415775A FR2728976B1 (fr) 1994-12-28 1994-12-28 Composant de centrage de fibres optiques du type comportant une ferule, procede et appareillage pour sa realisation

Publications (2)

Publication Number Publication Date
DE69510847D1 DE69510847D1 (de) 1999-08-26
DE69510847T2 true DE69510847T2 (de) 1999-12-09

Family

ID=26231040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510847T Expired - Lifetime DE69510847T2 (de) 1994-03-24 1995-03-22 Prozess zur Herstellung eines Bauteils zum Anschluss an eine Mehrkernfaser

Country Status (3)

Country Link
US (1) US5748820A (de)
EP (1) EP0674198B1 (de)
DE (1) DE69510847T2 (de)

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US5738753A (en) * 1995-12-29 1998-04-14 H. Lee Wainwright Apparatus for implanting optical fibers in fabric panels
FR2747800A1 (fr) * 1996-04-19 1997-10-24 Alcatel Cable Eclateur pour fibre multicoeur
FR2748575B1 (fr) * 1996-05-09 1998-07-31 Perrin Gabrielle Composant de centrage, procede pour le raccordement d'une pluralite de fibres a une fibre multicoeur et coupleur/eclateur ainsi obtenu
FR2758891B1 (fr) 1997-01-30 1999-06-11 Pirelli Cables Sa Epissure mecanique a sertir pour fibre optique
US6134360A (en) * 1998-07-07 2000-10-17 Jds Uniphase Inc. Optical fibre sleeve
US6236787B1 (en) * 1998-07-08 2001-05-22 Optical Switch Corporation Method and apparatus for aligning optical fibers using an alignment spacer
US6729770B2 (en) * 2000-06-22 2004-05-04 Avanex Corporation Methods of making a multiple-port optical package
US6760516B2 (en) 2000-06-22 2004-07-06 Avanex Corporation Multiple -port optical package and DWDM module
US6767139B2 (en) * 2000-06-22 2004-07-27 Avanex Corporation Six-port optical package and method of manufacturing
FR2822248A1 (fr) * 2001-03-16 2002-09-20 Highwave Optical Tech Ensemble de connexion entre fibre bicoeur et fibres monocoeurs
US6520687B2 (en) * 2001-04-06 2003-02-18 Shen-Chia Wong Optical fiber signal connector
US6611648B2 (en) * 2001-05-09 2003-08-26 Corning Incorporated Optical fibers having cores with different propagation constants, and methods of manufacturing same
US6782146B2 (en) * 2001-09-28 2004-08-24 Corning Incorporated Multiple polarization combiner-splitter-isolator and method of manufacturing the same
SE522788C2 (sv) * 2002-03-20 2004-03-09 Ericsson Telefon Ab L M Förfarande och anordning för anordnade av optofiber
US6961496B2 (en) * 2002-03-26 2005-11-01 Avanex Corporation Optical package with cascaded filtering
JP2008076685A (ja) * 2006-09-20 2008-04-03 National Institute Of Advanced Industrial & Technology 端面近接多芯光ファイバーおよびその製造方法
US20080099430A1 (en) * 2006-10-30 2008-05-01 David Brooks Method for connecting array of optical waveguides to an array of optical fibers with very small pitch
EP2548056B1 (de) * 2010-03-16 2021-05-05 OFS Fitel, LLC Mehrkernübertragungs- und -verstärkerfasern sowie schemen zum einbringen von pumplicht in verstärkerkerne
WO2011116109A1 (en) * 2010-03-16 2011-09-22 Ofs Fitel Llc Techniques and devices for low-loss, modefield matched coupling to a multicore fiber
US8885999B2 (en) * 2010-03-19 2014-11-11 Corning Cable Systems Llc Optical USB cable with controlled fiber positioning
CN103153162B (zh) * 2010-09-01 2016-06-29 皇家飞利浦电子股份有限公司 可后加载的光学形状感测导丝
CN103443679B (zh) * 2011-03-09 2015-11-25 古河电气工业株式会社 光连接器、多芯光纤和光纤束结构的调芯方法以及光纤排列转换部件
CN103403589B (zh) * 2011-03-09 2017-12-19 古河电气工业株式会社 光纤束结构的制造方法、光纤连接方法、光纤束终端结构、光纤的连接结构
JP5819682B2 (ja) * 2011-09-05 2015-11-24 株式会社フジクラ 通信用マルチコアファイバ
EP2791719B1 (de) * 2011-12-13 2021-09-22 OFS Fitel, LLC Mehradriger erbiumdotierter faserverstärker
US9025239B2 (en) * 2011-12-13 2015-05-05 Ofs Fitel, Llc Multi-core erbium-doped fiber amplifier
EP2939056A1 (de) * 2012-12-26 2015-11-04 Commscope Inc. of North Carolina Nuten zur bindung von hülsen an fasern
JP6274783B2 (ja) 2013-08-23 2018-02-07 株式会社フジクラ 光ファイバの調心装置、接続装置、調心方法、接続方法
CN104678496B (zh) * 2015-03-05 2017-10-20 哈尔滨工业大学 基于自组装原理的多芯光纤扇出接头制作方法
US9841556B2 (en) * 2015-05-29 2017-12-12 Corning Incorporated Non-circular multicore fiber and method of manufacture
US9835812B2 (en) 2015-08-04 2017-12-05 Corning Incorporated Multi-optical fiber aggregate
US10001597B2 (en) 2015-09-22 2018-06-19 Corning Incorporated Multicore optical fibers and interconnection methods for the same
US11105973B2 (en) 2019-01-11 2021-08-31 Schott Corporation Optically enhanced high resolution image guides
JP7479349B2 (ja) * 2019-03-27 2024-05-08 古河電気工業株式会社 光ファイババンドル構造、光コネクタ、光ファイバ接続構造、及び光ファイババンドル構造の製造方法
JP2024004506A (ja) * 2020-11-27 2024-01-17 株式会社フジクラ フェルール及び光コネクタ
WO2023175865A1 (ja) * 2022-03-17 2023-09-21 日本電信電話株式会社 円筒多心フェルール及び光コネクタ

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393329A1 (fr) * 1977-05-31 1978-12-29 Cables De Lyon Geoffroy Delore Dispositif de raccordement global en bout de deux groupes de sept fibres optiques
DE3239011A1 (de) * 1982-10-21 1984-04-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen einer optischen koppelvorrichtung, insbesondere verfahren zur verminderung der wandstaerke von aus quarzglas bestehenden ummantelungen von lichtwellenleiter-glasfasern
JPS6080806A (ja) * 1983-10-11 1985-05-08 Sumitomo Electric Ind Ltd 光分岐器及びその製造方法
CA1270682A (en) * 1984-09-04 1990-06-26 Toshiaki Kakii Optical connector and method of manufacturing a pair of ferrules therefor
JPS623208A (ja) * 1985-06-28 1987-01-09 Sumitomo Electric Ind Ltd 光フアイバの接続方法
DE3541245A1 (de) * 1985-11-21 1987-05-27 Siemens Ag Steckverbinder der optischen nachrichtentechnik
FR2632735B1 (fr) * 1988-06-10 1991-10-18 France Etat Procede de raccordement de fibres optiques sans reflexion de fresnel et systeme ainsi obtenu
GB8906327D0 (en) * 1989-03-20 1989-05-04 British Telecomm A method of forming an optical fibre star coupler and a coupler so formed
GB9015775D0 (en) * 1990-07-18 1990-09-05 British Telecomm Optical fibre coupler
US5138677A (en) * 1991-07-08 1992-08-11 General Dynamics Corporation, Electronics Division Broadband optical power summer
FR2701571B1 (fr) * 1993-02-15 1995-03-17 Georges Le Noane Guides optiques multicÓoeurs de grande précision et de petites dimensions et procédé de fabrication de ces guides.
US5408554A (en) * 1993-12-17 1995-04-18 Porta System Corporation Fiber optic coupling
US5459804A (en) * 1993-04-06 1995-10-17 Porta Systems Corporation Fiberoptic couplers having spacer fibers that have no optical cores

Also Published As

Publication number Publication date
EP0674198A1 (de) 1995-09-27
DE69510847D1 (de) 1999-08-26
EP0674198B1 (de) 1999-07-21
US5748820A (en) 1998-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GULA CONSULTING LLC, DOVER, DEL., US