JPS6257009B2 - - Google Patents

Info

Publication number
JPS6257009B2
JPS6257009B2 JP56098318A JP9831881A JPS6257009B2 JP S6257009 B2 JPS6257009 B2 JP S6257009B2 JP 56098318 A JP56098318 A JP 56098318A JP 9831881 A JP9831881 A JP 9831881A JP S6257009 B2 JPS6257009 B2 JP S6257009B2
Authority
JP
Japan
Prior art keywords
optical
light absorbing
optical switch
curved
light
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
JP56098318A
Other languages
English (en)
Japanese (ja)
Other versions
JPS581101A (ja
Inventor
Tooru Tejima
Yoshinori Uchama
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP9831881A priority Critical patent/JPS581101A/ja
Publication of JPS581101A publication Critical patent/JPS581101A/ja
Publication of JPS6257009B2 publication Critical patent/JPS6257009B2/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
    • G02B6/3502—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
    • G02B6/3552—1x1 switch, e.g. on/off switch
    • 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
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Push-Button Switches (AREA)
JP9831881A 1981-06-26 1981-06-26 光学スイツチおよび光学スイツチによるマトリツクス回路装置 Granted JPS581101A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9831881A JPS581101A (ja) 1981-06-26 1981-06-26 光学スイツチおよび光学スイツチによるマトリツクス回路装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9831881A JPS581101A (ja) 1981-06-26 1981-06-26 光学スイツチおよび光学スイツチによるマトリツクス回路装置

Publications (2)

Publication Number Publication Date
JPS581101A JPS581101A (ja) 1983-01-06
JPS6257009B2 true JPS6257009B2 (enExample) 1987-11-28

Family

ID=14216558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9831881A Granted JPS581101A (ja) 1981-06-26 1981-06-26 光学スイツチおよび光学スイツチによるマトリツクス回路装置

Country Status (1)

Country Link
JP (1) JPS581101A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480182A (en) * 1982-03-16 1984-10-30 Burroughs Corporation Single plane optical membrane switch and keyboard
JPS63163419A (ja) * 1986-12-26 1988-07-06 Fuji Rubber Kk 光マトリクスメンブレンスイツチ
JPS63193417A (ja) * 1987-02-06 1988-08-10 富士通株式会社 キ−ボ−ド装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346748A (en) * 1976-10-09 1978-04-26 Ritsuo Hasumi Variable light attenuator
JPS5913602Y2 (ja) * 1979-06-28 1984-04-23 富士通株式会社 光可変減衰器

Also Published As

Publication number Publication date
JPS581101A (ja) 1983-01-06

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