FR2404866A1 - GUIDE FOR ESTABLISHING A CONNECTION ALLOWING THE TRANSMISSION OF OPTICAL SIGNALS BETWEEN THE ENDS OF TWO OPTICAL FIBERS - Google Patents

GUIDE FOR ESTABLISHING A CONNECTION ALLOWING THE TRANSMISSION OF OPTICAL SIGNALS BETWEEN THE ENDS OF TWO OPTICAL FIBERS

Info

Publication number
FR2404866A1
FR2404866A1 FR7827928A FR7827928A FR2404866A1 FR 2404866 A1 FR2404866 A1 FR 2404866A1 FR 7827928 A FR7827928 A FR 7827928A FR 7827928 A FR7827928 A FR 7827928A FR 2404866 A1 FR2404866 A1 FR 2404866A1
Authority
FR
France
Prior art keywords
guide
establishing
transmission
optical
optical signals
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
FR7827928A
Other languages
French (fr)
Other versions
FR2404866B1 (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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of FR2404866A1 publication Critical patent/FR2404866A1/en
Application granted granted Critical
Publication of FR2404866B1 publication Critical patent/FR2404866B1/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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3809—Dismountable connectors, i.e. comprising plugs without a ferrule embedding the fibre end, i.e. with bare fibre end
    • 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
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/383—Hermaphroditic connectors, i.e. two identical plugs mating with one another, each plug having both male and female diametrically opposed engaging parts

Landscapes

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

Abstract

Guide pour l'établissement d'une connexion assurant la transmission de signaux optiques entre les extrémités de deux fibres optiques simples. Il comprend trois tiges de verre d'une longueur prédéterminée, accolées parallèlement les unes aux autres de manière à former entre elles un canal interstitiel en forme de triangle curviligne. Les extrémités opposées et ouvertes de ce canal sont évasées et les tiges sont courbées de manière que les extrémités des fibres introduites dans le guide soient repoussées dans l'un des angles du canal interstitiel afin d'être alignées l'une avec l'autre. Domaine d'application : systèmes de transmission par fibres optiques.Guide for establishing a connection ensuring the transmission of optical signals between the ends of two single optical fibers. It comprises three glass rods of a predetermined length, contiguous to each other so as to form between them an interstitial channel in the form of a curvilinear triangle. The opposite and open ends of this channel are flared and the rods are bent so that the ends of the fibers introduced into the guide are pushed into one of the corners of the interstitial channel in order to be aligned with each other. Field of application: optical fiber transmission systems.

FR7827928A 1977-09-30 1978-09-29 GUIDE FOR ESTABLISHING A CONNECTION ALLOWING THE TRANSMISSION OF OPTICAL SIGNALS BETWEEN THE ENDS OF TWO OPTICAL FIBERS Granted FR2404866A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83835077A 1977-09-30 1977-09-30

Publications (2)

Publication Number Publication Date
FR2404866A1 true FR2404866A1 (en) 1979-04-27
FR2404866B1 FR2404866B1 (en) 1983-09-23

Family

ID=25276885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827928A Granted FR2404866A1 (en) 1977-09-30 1978-09-29 GUIDE FOR ESTABLISHING A CONNECTION ALLOWING THE TRANSMISSION OF OPTICAL SIGNALS BETWEEN THE ENDS OF TWO OPTICAL FIBERS

Country Status (6)

Country Link
JP (1) JPS6057565B2 (en)
BR (1) BR7806283A (en)
CA (1) CA1178095A (en)
DE (1) DE2842012A1 (en)
FR (1) FR2404866A1 (en)
GB (1) GB2005434B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006457A (en) * 1978-08-15 1979-05-02 Standard Telephones Cables Ltd Optical Fibre Splice
FR2586304B1 (en) * 1985-08-13 1987-12-18 Radiall Ind DEVICE FOR ESTABLISHING, IN A REVERSIBLE WAY, A CONNECTION BETWEEN TWO OPTICAL FIBERS, MOBILE PLUGS AND FIXING DEVICE FOR SUCH A DEVICE, AND METHOD FOR PREPARING AN ADAPTED FIBER TERMINATION
DE3802240A1 (en) * 1987-09-30 1989-04-20 Krone Ag CONNECTING ELEMENT FOR LIGHTWAVE GUIDE
JPH01104866U (en) * 1988-01-06 1989-07-14
WO2002054127A1 (en) * 2000-12-28 2002-07-11 Yuelin Lee Optical fiber connector with aligning
FR2818756B1 (en) * 2001-11-16 2003-12-19 Relais Electroniques Deutsch CENTER FOR THE END-TO-END JOINT OF TWO OPTICAL FIBERS
WO2013019465A1 (en) * 2011-07-29 2013-02-07 Corning Cable Systems Llc Fiber optic cable assemblies having a connector with a stable fiber length therein

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292989A1 (en) * 1974-11-29 1976-06-25 Thomson Csf CONNECTOR FOR OPTICAL FIBER
FR2377049A1 (en) * 1977-01-10 1978-08-04 Trw Inc FIBER OPTIC GUIDE AND CONNECTOR ASSEMBLY

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602661C3 (en) * 1976-01-24 1981-01-08 Felten & Guilleaume Carlswerk Ag, 5000 Koeln Coupling device for optical fibers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292989A1 (en) * 1974-11-29 1976-06-25 Thomson Csf CONNECTOR FOR OPTICAL FIBER
FR2377049A1 (en) * 1977-01-10 1978-08-04 Trw Inc FIBER OPTIC GUIDE AND CONNECTOR ASSEMBLY

Also Published As

Publication number Publication date
CA1178095A (en) 1984-11-20
BR7806283A (en) 1979-04-17
GB2005434A (en) 1979-04-19
FR2404866B1 (en) 1983-09-23
DE2842012A1 (en) 1979-04-12
JPS5474448A (en) 1979-06-14
JPS6057565B2 (en) 1985-12-16
GB2005434B (en) 1982-12-01
DE2842012C2 (en) 1988-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse