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JPS6444909A - Multiple fiber simultaneously switching optical switch - Google Patents

Multiple fiber simultaneously switching optical switch

Info

Publication number
JPS6444909A
JPS6444909A JP20085187A JP20085187A JPS6444909A JP S6444909 A JPS6444909 A JP S6444909A JP 20085187 A JP20085187 A JP 20085187A JP 20085187 A JP20085187 A JP 20085187A JP S6444909 A JPS6444909 A JP S6444909A
Authority
JP
Japan
Prior art keywords
ferrule
optical fibers
pin
solenoid
optical switch
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.)
Pending
Application number
JP20085187A
Other languages
Japanese (ja)
Inventor
Toshihiro Ochiai
Hideyo Kawazoe
Hisaharu Yanagawa
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP20085187A priority Critical patent/JPS6444909A/en
Publication of JPS6444909A publication Critical patent/JPS6444909A/en
Pending 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
    • G02B6/3502—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
    • G02B6/3508—Lateral or transverse displacement of the whole waveguides, e.g. by varying the distance between opposed waveguide ends, or by mutual lateral displacement of opposed waveguide ends
    • 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
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation
    • 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
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/358—Latching of the moving element, i.e. maintaining or holding the moving element in place once operation has been performed; includes a mechanically bistable system

Landscapes

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

Abstract

PURPOSE:To enable the simultaneous switching of multiple optical fibers by forming a 1st ferrule in such a manner that a fitting pin can be moved in a specific direction by a specific distance in the pin hole of said ferrule and moving the 1st and 2nd ferrules relatively to each other. CONSTITUTION:The 1st and 2nd ferrules 11, 12 are butted against each other in such a manner that the fitting pin 13 is held inserted into both the pin holes 16, 18 thereof through the holes. While the 2nd ferrule 12 is fixed to a home position by a housing 19, the 1st ferrule 11 is movable vertically in the housing 19. Namely, the 1st ferrule 11 is pulled downward by a tension spring 2 and is positioned by the fitting pin 13 and the upper optical fibers 14a are opposed to the optical fibers 17 on the 2nd ferrule 12 side while a solenoid 20 is not held energized. The 1st ferrule 11 is attracted by an iron piece 22 fixed to the front face thereof and is again positioned by the pin 13 when the solenoid 20 is energized. This time the lower optical fibers 15a are then opposed to the optical fibers 17a. The simultaneous switching of the multiple optical fibers is thus executed by turning on or off the solenoid 20.
JP20085187A 1987-08-13 1987-08-13 Multiple fiber simultaneously switching optical switch Pending JPS6444909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20085187A JPS6444909A (en) 1987-08-13 1987-08-13 Multiple fiber simultaneously switching optical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20085187A JPS6444909A (en) 1987-08-13 1987-08-13 Multiple fiber simultaneously switching optical switch

Publications (1)

Publication Number Publication Date
JPS6444909A true JPS6444909A (en) 1989-02-17

Family

ID=16431275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20085187A Pending JPS6444909A (en) 1987-08-13 1987-08-13 Multiple fiber simultaneously switching optical switch

Country Status (1)

Country Link
JP (1) JPS6444909A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146605U (en) * 1989-05-12 1990-12-12
WO2001007955A1 (en) * 1999-07-21 2001-02-01 Scc Special Communication Cables Gmbh & Co Kg Optical coupling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146605U (en) * 1989-05-12 1990-12-12
WO2001007955A1 (en) * 1999-07-21 2001-02-01 Scc Special Communication Cables Gmbh & Co Kg Optical coupling device

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