[go: up one dir, main page]

ES477084A1 - Fibre optic switch device - Google Patents

Fibre optic switch device

Info

Publication number
ES477084A1
ES477084A1 ES477084A ES477084A ES477084A1 ES 477084 A1 ES477084 A1 ES 477084A1 ES 477084 A ES477084 A ES 477084A ES 477084 A ES477084 A ES 477084A ES 477084 A1 ES477084 A1 ES 477084A1
Authority
ES
Spain
Prior art keywords
switch device
fibre optic
optic switch
optical fiber
rods
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
Application number
ES477084A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES477084A1 publication Critical patent/ES477084A1/en
Expired 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3572—Magnetic force
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • G02B6/355—1x2 switch, i.e. one input and a selectable single output of two possible outputs
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • G02B6/3552—1x1 switch, e.g. on/off switch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

An improved fiber optic switching element which has one or more tubular rods of which, at least one, is of a material with low remaining magnetism and each of which is completely traversed by an optical fiber, each rod having its contact end cut and detached so that the corresponding end of the optical fiber is partially exposed and said rods being constructed and arranged so that, when their contact ends are contacted with each other, their corresponding fibers are put into optical alignment. (Machine-translation by Google Translate, not legally binding)
ES477084A 1978-01-24 1979-01-23 Fibre optic switch device Expired ES477084A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB278478A GB1581614A (en) 1978-01-24 1978-01-24 Fibre optic switch device

Publications (1)

Publication Number Publication Date
ES477084A1 true ES477084A1 (en) 1979-10-16

Family

ID=9745832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477084A Expired ES477084A1 (en) 1978-01-24 1979-01-23 Fibre optic switch device

Country Status (3)

Country Link
AU (1) AU4344079A (en)
ES (1) ES477084A1 (en)
GB (1) GB1581614A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014794A1 (en) * 1980-04-17 1981-10-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart FIBER OPTICAL SWITCHER
GB8608556D0 (en) * 1986-04-08 1986-05-14 Hamblin B D Control means
US4862124A (en) * 1988-01-20 1989-08-29 Imo Industries, Inc. Fiber-optic reed switch

Also Published As

Publication number Publication date
AU4344079A (en) 1979-08-02
GB1581614A (en) 1980-12-17

Similar Documents

Publication Publication Date Title
IT1108427B (en) OPTICAL FIBER SWITCH
NO154854C (en) OPTICAL FIBER COUPLES.
IT1079310B (en) COAXIAL FIBER OPTIC CABLE
IT1084527B (en) OPTICAL FIBER CONNECTOR.
IT1075082B (en) OPTICAL FIBER CONNECTOR
IT7925047A0 (en) FIBER OPTIC COUPLER.
IT7926592A0 (en) CONNECTOR FOR OPTICAL FIBERS.
IT7919058A0 (en) CONNECTOR FOR OPTICAL FIBERS.
IT8023408A0 (en) FIBER REINFORCED TUBULAR SPRING.
IT1117143B (en) CONNECTOR FOR OPTICAL FIBERS
IT7826274A0 (en) FIBER SPINNING.
IT1060049B (en) OPTICAL FIBER CONNECTOR WITH TRANSPARENT CABLE SLEEVE
IT1117147B (en) CONNECTOR FOR OPTICAL FIBERS
IT1076871B (en) SINGLE OPTICAL FIBER CONNECTOR
DE3885530D1 (en) Sheath material for optical fibers.
GB1426475A (en) Optical fibre switch
DK145010C (en) CONNECTOR FOR OPTICAL FIBERS
ES463986A1 (en) Joing optical fibres
IT1124055B (en) SFIBRILLATOR CYLINDER FOR SPINNING DEVICE WITH FREE FIBERS OPEN END
IT8423127A0 (en) FIBER OPTIC SWITCH.
DK373977A (en) CONNECTOR FOR OPTICAL FIBERS
IT1077907B (en) OPTICAL FIBER CONNECTOR
FR2344035A1 (en) PRECISION FIBER OPTIC SWITCH
ES477084A1 (en) Fibre optic switch device
IT1085892B (en) OPTICAL FIBER CONNECTION DEVICE