GB8417291D0 - Optical fibre switching - Google Patents

Optical fibre switching

Info

Publication number
GB8417291D0
GB8417291D0 GB848417291A GB8417291A GB8417291D0 GB 8417291 D0 GB8417291 D0 GB 8417291D0 GB 848417291 A GB848417291 A GB 848417291A GB 8417291 A GB8417291 A GB 8417291A GB 8417291 D0 GB8417291 D0 GB 8417291D0
Authority
GB
United Kingdom
Prior art keywords
optical fibre
fibre switching
switching
optical
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.)
Withdrawn
Application number
GB848417291A
Other versions
GB2148527A (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.)
GEC CLAUDGEN Ltd
Original Assignee
GEC CLAUDGEN 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 GEC CLAUDGEN Ltd filed Critical GEC CLAUDGEN Ltd
Publication of GB8417291D0 publication Critical patent/GB8417291D0/en
Publication of GB2148527A publication Critical patent/GB2148527A/en
Withdrawn legal-status Critical Current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
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G02B26/04—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light by periodically varying the intensity of light, e.g. using choppers
    • 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
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/353—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being a shutter, baffle, beam dump or opaque element
    • 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)
GB08417291A 1983-10-21 1984-07-06 Optical fibre switching Withdrawn GB2148527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838328187A GB8328187D0 (en) 1983-10-21 1983-10-21 Optical fibre switching

Publications (2)

Publication Number Publication Date
GB8417291D0 true GB8417291D0 (en) 1984-08-08
GB2148527A GB2148527A (en) 1985-05-30

Family

ID=10550547

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838328187A Pending GB8328187D0 (en) 1983-10-21 1983-10-21 Optical fibre switching
GB08417291A Withdrawn GB2148527A (en) 1983-10-21 1984-07-06 Optical fibre switching

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838328187A Pending GB8328187D0 (en) 1983-10-21 1983-10-21 Optical fibre switching

Country Status (1)

Country Link
GB (2) GB8328187D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770538A (en) * 1986-11-12 1988-09-13 Measurex Corporation Chopper wheel alignment device
CN102854568A (en) * 2012-09-29 2013-01-02 江苏省电力公司电力科学研究院 Passive optical fiber switch of intelligent substation and safety measure isolating method thereof

Also Published As

Publication number Publication date
GB8328187D0 (en) 1983-11-23
GB2148527A (en) 1985-05-30

Similar Documents

Publication Publication Date Title
GB8409094D0 (en) Optical fibre
GB2136595B (en) Fibre optic contact
EP0147195A3 (en) Optical switch
GB8313484D0 (en) Optical waveguide
GB2140167B (en) Optical fibre attenuator
DE3373550D1 (en) Optical fiber
GB2139780B (en) Optical fibre alignment means
GB8328204D0 (en) Optical fibres
AU563241B2 (en) Optical fibre
DE3367029D1 (en) Optical multiple fiber
GB8517036D0 (en) Optical fibre
GB8328292D0 (en) Optical fibre fabrication
DE3467424D1 (en) Optical fiber switch
EP0123488A3 (en) Optical switch
GB2144236B (en) Optical switching unit
DE3470127D1 (en) Optical fiber
GB2158263B (en) Optical fibre
GB8423694D0 (en) Optical switching element
GB2119538B (en) Fibre optic switch
GB8300430D0 (en) Fibre optic light switch
GB8328293D0 (en) Optical fibre fabrication
GB2139779B (en) Optical fibre cables
GB2107481B (en) Fibre optic switches
ZA836710B (en) Optical fibre
GB8328575D0 (en) Optical fibre attenuator

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)