JPS57195203A - Optical switch - Google Patents

Optical switch

Info

Publication number
JPS57195203A
JPS57195203A JP7872381A JP7872381A JPS57195203A JP S57195203 A JPS57195203 A JP S57195203A JP 7872381 A JP7872381 A JP 7872381A JP 7872381 A JP7872381 A JP 7872381A JP S57195203 A JPS57195203 A JP S57195203A
Authority
JP
Japan
Prior art keywords
elastic body
photodetecting
signal
photodetected
state
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.)
Granted
Application number
JP7872381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358328B2 (enrdf_load_stackoverflow
Inventor
Yoshiyuki Sumi
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.)
SMK Corp
Original Assignee
SMK Corp
Showa Musen Kogyo KK
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 SMK Corp, Showa Musen Kogyo KK filed Critical SMK Corp
Priority to JP7872381A priority Critical patent/JPS57195203A/ja
Publication of JPS57195203A publication Critical patent/JPS57195203A/ja
Publication of JPS6358328B2 publication Critical patent/JPS6358328B2/ja
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
    • G02B6/26—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
    • G02B6/3574—Mechanical force, e.g. pressure variations
    • 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
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • G02B6/352—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror the reflective optical element having a shaped reflective surface, e.g. a reflective element comprising several reflective surfaces or facets that function together
    • 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)
JP7872381A 1981-05-26 1981-05-26 Optical switch Granted JPS57195203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7872381A JPS57195203A (en) 1981-05-26 1981-05-26 Optical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7872381A JPS57195203A (en) 1981-05-26 1981-05-26 Optical switch

Publications (2)

Publication Number Publication Date
JPS57195203A true JPS57195203A (en) 1982-11-30
JPS6358328B2 JPS6358328B2 (enrdf_load_stackoverflow) 1988-11-15

Family

ID=13669796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7872381A Granted JPS57195203A (en) 1981-05-26 1981-05-26 Optical switch

Country Status (1)

Country Link
JP (1) JPS57195203A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854660A (en) * 1988-07-12 1989-08-08 Amp Incorporated Linear translation switch with optical fibers
US5073040A (en) * 1989-02-09 1991-12-17 Electronique Serge Dassault Mechano-optical device, in particular a rotary optical joint
JPH06202011A (ja) * 1992-12-28 1994-07-22 Gijutsu Kaihatsu Sogo Kenkyusho:Kk 圧力スイッチ
FR2717581A1 (fr) * 1994-03-18 1995-09-22 Sea N Optic Sa Dispositif de détection de déplacement par déviation de faisceau lumineux provenant de fibre optique.
US7609933B2 (en) 2003-07-17 2009-10-27 Teraspan Networks Inc. Junction box housings for surface inlaid fibre optic network installations

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854660A (en) * 1988-07-12 1989-08-08 Amp Incorporated Linear translation switch with optical fibers
US5073040A (en) * 1989-02-09 1991-12-17 Electronique Serge Dassault Mechano-optical device, in particular a rotary optical joint
JPH06202011A (ja) * 1992-12-28 1994-07-22 Gijutsu Kaihatsu Sogo Kenkyusho:Kk 圧力スイッチ
FR2717581A1 (fr) * 1994-03-18 1995-09-22 Sea N Optic Sa Dispositif de détection de déplacement par déviation de faisceau lumineux provenant de fibre optique.
WO1995025980A1 (fr) * 1994-03-18 1995-09-28 Sea N'optic S.A. Dispositif de detection de deplacement par deviation de faisceau lumineux provenant de fibre optique
US7609933B2 (en) 2003-07-17 2009-10-27 Teraspan Networks Inc. Junction box housings for surface inlaid fibre optic network installations

Also Published As

Publication number Publication date
JPS6358328B2 (enrdf_load_stackoverflow) 1988-11-15

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