FR2444952A1 - Epissures et terminaisons pour fibres optiques et methodes de fabrication - Google Patents

Epissures et terminaisons pour fibres optiques et methodes de fabrication

Info

Publication number
FR2444952A1
FR2444952A1 FR7931103A FR7931103A FR2444952A1 FR 2444952 A1 FR2444952 A1 FR 2444952A1 FR 7931103 A FR7931103 A FR 7931103A FR 7931103 A FR7931103 A FR 7931103A FR 2444952 A1 FR2444952 A1 FR 2444952A1
Authority
FR
France
Prior art keywords
block
polymer
splices
terminations
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.)
Withdrawn
Application number
FR7931103A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2444952A1 publication Critical patent/FR2444952A1/fr
Withdrawn legal-status Critical Current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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3806—Semi-permanent connections, i.e. wherein the mechanical means keeping the fibres aligned allow for removal of the 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
    • G02B6/36—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
    • G02B6/3833—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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • 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
    • G02B6/3857—Crimping, i.e. involving plastic deformation
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques
    • 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
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques

Landscapes

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

Abstract

Les méthodes conformes à l'invention sont caractérisées par l'élimination du revêtement du guidage optique à l'extrémité des deux fibres à épisser ou de la fibre à terminer et le remplacement de ce revêtement par un polymère ou copolymère de carbone fluoré ou perfluoré. Deux blocs de polymère 1, 2 peuvent par exemple être serrés l'un sur l'autre autour d'un coeur de fibre optique de façon à estamper une gorge semi-cylindrique 3, 4 dans chaque bloc. Une épissure, par exemple, est ensuite réalisée en plaçant les extrémités dénudées de deux fibres bout à bout dans la gorge d'un bloc, en ajustant le second bloc sur le premier et en serrant les deux blocs par une enveloppe externe. Une terminaison peut se faire de la même façon ou par un bloc de polymère extrudé autour du coeur de la fibre dans une virole de terminaison à rubis percé
FR7931103A 1978-12-20 1979-12-19 Epissures et terminaisons pour fibres optiques et methodes de fabrication Withdrawn FR2444952A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7849254A GB2038016B (en) 1978-12-20 1978-12-20 Optical fibre splices and terminations

Publications (1)

Publication Number Publication Date
FR2444952A1 true FR2444952A1 (fr) 1980-07-18

Family

ID=10501837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931103A Withdrawn FR2444952A1 (fr) 1978-12-20 1979-12-19 Epissures et terminaisons pour fibres optiques et methodes de fabrication

Country Status (2)

Country Link
FR (1) FR2444952A1 (fr)
GB (1) GB2038016B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225656C2 (de) * 1982-07-09 1984-04-26 Krone Gmbh, 1000 Berlin Einrichtung und Verfahren zur Herstellung einer mechanischen, nicht lösbaren Spleißverbindung zweier Lichtwellenleiter (LWL) aus Quarzglas
US4744627A (en) * 1986-11-03 1988-05-17 General Electric Company Optical fiber holder
AT396308B (de) * 1989-04-06 1993-08-25 Hrabalek Ernst Halterung fuer das ende eines lichtleiter aus kunststoff
KR100219710B1 (ko) * 1996-07-30 1999-09-01 윤종용 금속코팅 광섬유 접속 방법
US6266472B1 (en) * 1999-09-03 2001-07-24 Corning Incorporated Polymer gripping elements for optical fiber splicing
US6931194B2 (en) * 2003-12-08 2005-08-16 Weatherford/Lamb, Inc. Methods and apparatus for forming an optical cable splice
WO2012061935A1 (fr) 2010-11-09 2012-05-18 Opsens Inc. Fil-guide avec capteur de pression interne
US8936401B2 (en) 2011-08-30 2015-01-20 Claude Belleville Method for disposable guidewire optical connection
US9405078B2 (en) 2011-08-30 2016-08-02 Opsens Inc. Method for disposable guidewire optical connection

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248521A1 (fr) * 1973-10-18 1975-05-16 Western Electric Co
FR2262315A1 (fr) * 1974-02-21 1975-09-19 British Insulated Callenders
US3912574A (en) * 1974-10-24 1975-10-14 Bell Telephone Labor Inc Apparatus for splicing pairs of arrayed or individual fibers utilizing optical fiber aligning grooves
FR2296188A1 (fr) * 1974-12-23 1976-07-23 Western Electric Co Dispositif de raccordement de fibres optiques et son procede de mise en oeuvre
DE2524846B2 (de) * 1974-06-05 1977-09-29 Nippon Electric Co., Ltd., Tokio Optischer lichtleiteranschluss und verfahren zu seiner herstellung
FR2353071A1 (fr) * 1976-05-25 1977-12-23 Itt Methode de realisation d'une terminaison pour fibre optique
DE2747203A1 (de) * 1976-10-21 1978-04-27 Elliott Brothers London Ltd Verfahren zum herstellen des abschlusses eines optischen faserkabels, werkzeug zum herstellen eines abschlusses eines optischen faserkabels und verbindungsstift fuer ein optisches faserkabel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248521A1 (fr) * 1973-10-18 1975-05-16 Western Electric Co
FR2262315A1 (fr) * 1974-02-21 1975-09-19 British Insulated Callenders
DE2524846B2 (de) * 1974-06-05 1977-09-29 Nippon Electric Co., Ltd., Tokio Optischer lichtleiteranschluss und verfahren zu seiner herstellung
US3912574A (en) * 1974-10-24 1975-10-14 Bell Telephone Labor Inc Apparatus for splicing pairs of arrayed or individual fibers utilizing optical fiber aligning grooves
FR2296188A1 (fr) * 1974-12-23 1976-07-23 Western Electric Co Dispositif de raccordement de fibres optiques et son procede de mise en oeuvre
FR2353071A1 (fr) * 1976-05-25 1977-12-23 Itt Methode de realisation d'une terminaison pour fibre optique
DE2747203A1 (de) * 1976-10-21 1978-04-27 Elliott Brothers London Ltd Verfahren zum herstellen des abschlusses eines optischen faserkabels, werkzeug zum herstellen eines abschlusses eines optischen faserkabels und verbindungsstift fuer ein optisches faserkabel
FR2368728A2 (fr) * 1976-10-21 1978-05-19 Elliott Brothers London Ltd Procede et dispositif de terminaison d'un cable a une seule fibre d'un systeme de communication a fibres optiques

Also Published As

Publication number Publication date
GB2038016B (en) 1982-10-27
GB2038016A (en) 1980-07-16

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