FR2476856B1 - - Google Patents

Info

Publication number
FR2476856B1
FR2476856B1 FR8004233A FR8004233A FR2476856B1 FR 2476856 B1 FR2476856 B1 FR 2476856B1 FR 8004233 A FR8004233 A FR 8004233A FR 8004233 A FR8004233 A FR 8004233A FR 2476856 B1 FR2476856 B1 FR 2476856B1
Authority
FR
France
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
Application number
FR8004233A
Other languages
French (fr)
Other versions
FR2476856A1 (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.)
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/en
Publication of FR2476856A1 publication Critical patent/FR2476856A1/en
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
FR8004233A 1980-02-26 1980-02-26 Multiple fibre=optic cable connector - has fibres butt joined in matching refractive index material for low loss and guided by curved cylindrical rails between angled cable clamps Granted FR2476856A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8004233A FR2476856A1 (en) 1980-02-26 1980-02-26 Multiple fibre=optic cable connector - has fibres butt joined in matching refractive index material for low loss and guided by curved cylindrical rails between angled cable clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004233A FR2476856A1 (en) 1980-02-26 1980-02-26 Multiple fibre=optic cable connector - has fibres butt joined in matching refractive index material for low loss and guided by curved cylindrical rails between angled cable clamps

Publications (2)

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

Family

ID=9238999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004233A Granted FR2476856A1 (en) 1980-02-26 1980-02-26 Multiple fibre=optic cable connector - has fibres butt joined in matching refractive index material for low loss and guided by curved cylindrical rails between angled cable clamps

Country Status (1)

Country Link
FR (1) FR2476856A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2710157B1 (en) * 1993-09-13 1995-11-17 Cabloptic Sa Method and device for automatically aligning optical fibers.
NL9401457A (en) * 1994-09-08 1996-04-01 Framatome Connectors Belgium Positioning piece for a connector for optical guides.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK143620A (en) * 1974-06-20
FR2367295A1 (en) * 1976-10-05 1978-05-05 Cables De Lyon Geoffroy Delore PROCESS AND PROVISION

Also Published As

Publication number Publication date
FR2476856A1 (en) 1981-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse