JPS52148138A - Light conduction path switching device - Google Patents

Light conduction path switching device

Info

Publication number
JPS52148138A
JPS52148138A JP6459576A JP6459576A JPS52148138A JP S52148138 A JPS52148138 A JP S52148138A JP 6459576 A JP6459576 A JP 6459576A JP 6459576 A JP6459576 A JP 6459576A JP S52148138 A JPS52148138 A JP S52148138A
Authority
JP
Japan
Prior art keywords
switching device
path switching
conduction path
light conduction
fibre
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
JP6459576A
Other languages
Japanese (ja)
Inventor
Yasuo Morimoto
Masaaki Sakuta
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP6459576A priority Critical patent/JPS52148138A/en
Publication of JPS52148138A publication Critical patent/JPS52148138A/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
    • 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
    • G02B6/354—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

Landscapes

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

Abstract

PURPOSE:To conduct the beam to any optional fibre with efficiency by bending the fibre by means of external signal as the fibre is equipped with a strong magnetic material.
JP6459576A 1976-06-04 1976-06-04 Light conduction path switching device Pending JPS52148138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6459576A JPS52148138A (en) 1976-06-04 1976-06-04 Light conduction path switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6459576A JPS52148138A (en) 1976-06-04 1976-06-04 Light conduction path switching device

Publications (1)

Publication Number Publication Date
JPS52148138A true JPS52148138A (en) 1977-12-09

Family

ID=13262752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6459576A Pending JPS52148138A (en) 1976-06-04 1976-06-04 Light conduction path switching device

Country Status (1)

Country Link
JP (1) JPS52148138A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116942A (en) * 1978-03-03 1979-09-11 Nippon Telegr & Teleph Corp <Ntt> Optical switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116942A (en) * 1978-03-03 1979-09-11 Nippon Telegr & Teleph Corp <Ntt> Optical switch

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