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FR2736441B1 - Dispositif et procede de reperage et de raccordement de fibres multicoeurs - Google Patents

Dispositif et procede de reperage et de raccordement de fibres multicoeurs

Info

Publication number
FR2736441B1
FR2736441B1 FR9508042A FR9508042A FR2736441B1 FR 2736441 B1 FR2736441 B1 FR 2736441B1 FR 9508042 A FR9508042 A FR 9508042A FR 9508042 A FR9508042 A FR 9508042A FR 2736441 B1 FR2736441 B1 FR 2736441B1
Authority
FR
France
Prior art keywords
multicore
fiber
tracking
outer casing
core 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.)
Expired - Fee Related
Application number
FR9508042A
Other languages
English (en)
Other versions
FR2736441A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9508042A priority Critical patent/FR2736441B1/fr
Priority to US08/674,675 priority patent/US5706380A/en
Priority to GB9614093A priority patent/GB2302958B/en
Priority to DE19626986A priority patent/DE19626986A1/de
Publication of FR2736441A1 publication Critical patent/FR2736441A1/fr
Application granted granted Critical
Publication of FR2736441B1 publication Critical patent/FR2736441B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/3873—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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
    • 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
    • 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
    • G02B6/3851—Ferrules having keying or coding means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

L'invention concerne un dispositif de repérage et de raccordement d'au moins une fibre optique multicoeurs (1), qui comporte un système de visualisation (19, 20, 21) de chaque fibre multicoeurs et un système de raccordement de fibre. Selon l'invention, il comporte au moins une bague (5) destinée à entourer chaque fibre multicoeurs à raccorder et présentant une enveloppe extérieure de forme homothétique à celle de l'enveloppe externe de chaque fibre optique multicoeurs, l'enveloppe extérieure de chaque bague étant destinée à être marquée en fonction de l'analyse de l'image de chaque fibre multicoeurs obtenue par l'intermédiaire du système de visualisation.
FR9508042A 1995-07-04 1995-07-04 Dispositif et procede de reperage et de raccordement de fibres multicoeurs Expired - Fee Related FR2736441B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9508042A FR2736441B1 (fr) 1995-07-04 1995-07-04 Dispositif et procede de reperage et de raccordement de fibres multicoeurs
US08/674,675 US5706380A (en) 1995-07-04 1996-07-02 Apparatus and a method for identifying and splicing multicore fibers
GB9614093A GB2302958B (en) 1995-07-04 1996-07-04 Apparatus and a method for identifying and splicing multicore fibers
DE19626986A DE19626986A1 (de) 1995-07-04 1996-07-04 Vorrichtung und Verfahren zum Markieren und Verbinden von mehrkernigen Lichtleitfasern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508042A FR2736441B1 (fr) 1995-07-04 1995-07-04 Dispositif et procede de reperage et de raccordement de fibres multicoeurs

Publications (2)

Publication Number Publication Date
FR2736441A1 FR2736441A1 (fr) 1997-01-10
FR2736441B1 true FR2736441B1 (fr) 1997-09-26

Family

ID=9480660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508042A Expired - Fee Related FR2736441B1 (fr) 1995-07-04 1995-07-04 Dispositif et procede de reperage et de raccordement de fibres multicoeurs

Country Status (4)

Country Link
US (1) US5706380A (fr)
DE (1) DE19626986A1 (fr)
FR (1) FR2736441B1 (fr)
GB (1) GB2302958B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760538B1 (fr) * 1997-03-05 1999-05-21 France Telecom Dispositif eclateur multiplexeur duplexeur integre pour fibres multicoeurs
US6099170A (en) * 1999-01-07 2000-08-08 Thomas & Betters International, Inc. Splice protection sleeve for a plurality of optical fibers and method of installation
US6282353B1 (en) * 1999-10-29 2001-08-28 Amherst Holding Co. Fiber splice protection sleeve
US6742705B1 (en) * 1999-10-29 2004-06-01 Corning Cable Systems Llc Data collection system
WO2006044276A1 (fr) 2004-10-18 2006-04-27 Thomson Licensing Procedes, appareil et systeme pour simulation de grain de film
CN104199154A (zh) * 2009-11-19 2014-12-10 艾可勒考姆有限公司 用于对准多芯塑料光纤组件的方法
US8858089B2 (en) * 2010-03-16 2014-10-14 Ofs Fitel, Llc Single-fiber connectors for optical fiber cables
CN103562767B (zh) * 2010-03-16 2016-11-09 Ofs菲特尔有限责任公司 用于多芯光纤电缆的多光纤连接器
JP5564026B2 (ja) * 2011-10-18 2014-07-30 株式会社フジクラ 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル
US9164234B2 (en) 2012-12-14 2015-10-20 Ofs Fitel, Llc Splicing twisted multiple core optical fibers
JP6260362B2 (ja) * 2014-03-10 2018-01-17 住友電気工業株式会社 光モジュール製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846010A (en) * 1973-07-05 1974-11-05 Corning Glass Works Optical waveguide connector
JPS58118614A (ja) * 1982-01-08 1983-07-14 Nippon Telegr & Teleph Corp <Ntt> 多心光コネクタ及びその中子の製造方法
EP0427705A1 (fr) * 1986-05-20 1991-05-15 Fujikura Ltd. Appareil pour joindre par fusion une paire de fibres optiques en maintenant la polarisation
JPS6355505A (ja) * 1986-08-26 1988-03-10 Sumitomo Electric Ind Ltd マルチコア光フアイバの軸合せ方法
US4898449A (en) * 1987-08-04 1990-02-06 U.S. Philips Corp. Connector for the detachable connection of light conducting fibres
US5135590A (en) * 1991-05-24 1992-08-04 At&T Bell Laboratories Optical fiber alignment method
EP0582116B1 (fr) * 1992-08-07 1999-01-27 Siemens Aktiengesellschaft Procédé pour déterminer la position des guides d'ondes lumineuses et dispositif pour mettre en oeuvre le procédé
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.

Also Published As

Publication number Publication date
FR2736441A1 (fr) 1997-01-10
GB2302958A (en) 1997-02-05
US5706380A (en) 1998-01-06
GB9614093D0 (en) 1996-09-04
DE19626986A1 (de) 1997-01-09
GB2302958B (en) 1999-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331