FR2476856A1 - Dispositif de connexion de fibres optiques et procede pour sa mise en oeuvre - Google Patents

Dispositif de connexion de fibres optiques et procede pour sa mise en oeuvre Download PDF

Info

Publication number
FR2476856A1
FR2476856A1 FR8004233A FR8004233A FR2476856A1 FR 2476856 A1 FR2476856 A1 FR 2476856A1 FR 8004233 A FR8004233 A FR 8004233A FR 8004233 A FR8004233 A FR 8004233A FR 2476856 A1 FR2476856 A1 FR 2476856A1
Authority
FR
France
Prior art keywords
fibers
optical fibers
cable
flange
cables
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
FR8004233A
Other languages
English (en)
French (fr)
Other versions
FR2476856B1 (enExample
Inventor
Jean-Bernard Despouys
Raymond Duvivier
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.)
Radiall SA
Original Assignee
Radiall 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
Application filed by Radiall SA filed Critical Radiall SA
Priority to FR8004233A priority Critical patent/FR2476856A1/fr
Publication of FR2476856A1 publication Critical patent/FR2476856A1/fr
Application granted granted Critical
Publication of FR2476856B1 publication Critical patent/FR2476856B1/fr
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
    • G02B6/255—Splicing of light guides, e.g. by fusion or 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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
    • G02B6/3805—Adjustment or alignment devices for alignment prior to splicing with a fibre-supporting member inclined to the bottom surface of the alignment means
    • 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
    • G02B6/3841—Means for centering or aligning the light guide within the ferrule using rods, balls for light guides
    • G02B6/3842—Means for centering or aligning the light guide within the ferrule using rods, balls for light guides for a plurality of light guides
    • 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
    • G02B6/381—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
    • G02B6/382—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 index-matching medium between light guides
    • 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
    • G02B6/3823—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing surplus lengths, internal fibre loops

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Light Guides In General And Applications Therefor (AREA)
FR8004233A 1980-02-26 1980-02-26 Dispositif de connexion de fibres optiques et procede pour sa mise en oeuvre Granted FR2476856A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8004233A FR2476856A1 (fr) 1980-02-26 1980-02-26 Dispositif de connexion de fibres optiques et procede pour sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004233A FR2476856A1 (fr) 1980-02-26 1980-02-26 Dispositif de connexion de fibres optiques et procede pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2476856A1 true FR2476856A1 (fr) 1981-08-28
FR2476856B1 FR2476856B1 (enExample) 1984-06-08

Family

ID=9238999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004233A Granted FR2476856A1 (fr) 1980-02-26 1980-02-26 Dispositif de connexion de fibres optiques et procede pour sa mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2476856A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586304A1 (fr) * 1985-08-13 1987-02-20 Radiall Ind Dispositif pour etablir, de facon reversible, une connexion entre deux fibres optiques, fiches mobiles et dispositif de fixation pour ce dispositif, et procede de preparation d'une terminaison de fibre optique adapte
FR2710157A1 (fr) * 1993-09-13 1995-03-24 Cabloptic Sa Procédé et dispositif pour aligner automatiquement des fibres optiques.
EP0701153A1 (en) * 1994-09-08 1996-03-13 Framatome Connectors International Alignment piece for a connector for optical conductors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050783A (en) * 1974-06-20 1977-09-27 Compagnie Generale D'electricite Connector for an optical fibre link
FR2367295A1 (fr) * 1976-10-05 1978-05-05 Cables De Lyon Geoffroy Delore Procede et disposit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050783A (en) * 1974-06-20 1977-09-27 Compagnie Generale D'electricite Connector for an optical fibre link
FR2367295A1 (fr) * 1976-10-05 1978-05-05 Cables De Lyon Geoffroy Delore Procede et disposit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586304A1 (fr) * 1985-08-13 1987-02-20 Radiall Ind Dispositif pour etablir, de facon reversible, une connexion entre deux fibres optiques, fiches mobiles et dispositif de fixation pour ce dispositif, et procede de preparation d'une terminaison de fibre optique adapte
EP0215696A1 (fr) * 1985-08-13 1987-03-25 Radiall Industrie Dispositif pour établir, de façon réversible, une connexion entre deux fibres optiques, fiches mobiles et dispositif de fixation pour ce dispositif, et procédé de préparation d'une terminaison de fibre optique adapté
US4767180A (en) * 1985-08-13 1988-08-30 Radiall Industrie Device for making a non-permanent connection between two optical fibers, mobile plug members and holding device for same, and appropriate method of preparing an optical fiber termination
FR2710157A1 (fr) * 1993-09-13 1995-03-24 Cabloptic Sa Procédé et dispositif pour aligner automatiquement des fibres optiques.
US5497439A (en) * 1993-09-13 1996-03-05 Cabloptic S.A. Method for aligning fiber optics
EP0701153A1 (en) * 1994-09-08 1996-03-13 Framatome Connectors International Alignment piece for a connector for optical conductors
NL9401457A (nl) * 1994-09-08 1996-04-01 Framatome Connectors Belgium Positioneringsstuk voor een connector voor optische geleiders.
US5651084A (en) * 1994-09-08 1997-07-22 Framatome Connectors International Alignment piece for a connector for optical conductors

Also Published As

Publication number Publication date
FR2476856B1 (enExample) 1984-06-08

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Date Code Title Description
ST Notification of lapse