JPS5569105A - Branching device of light combining piezoelectric element and optical fiber - Google Patents

Branching device of light combining piezoelectric element and optical fiber

Info

Publication number
JPS5569105A
JPS5569105A JP14267078A JP14267078A JPS5569105A JP S5569105 A JPS5569105 A JP S5569105A JP 14267078 A JP14267078 A JP 14267078A JP 14267078 A JP14267078 A JP 14267078A JP S5569105 A JPS5569105 A JP S5569105A
Authority
JP
Japan
Prior art keywords
fiber
piezoelectric elements
optical fiber
piezoelectric element
branching device
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
JP14267078A
Other languages
English (en)
Other versions
JPS5636402B2 (ja
Inventor
Shunsuke Kobayashi
Tsutomu Kajiwara
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.)
TOKYO NOUKOU DAIGAKU
TOKYO NOUKOU DAIGAKUCHIYOU
Original Assignee
TOKYO NOUKOU DAIGAKU
TOKYO NOUKOU DAIGAKUCHIYOU
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 TOKYO NOUKOU DAIGAKU, TOKYO NOUKOU DAIGAKUCHIYOU filed Critical TOKYO NOUKOU DAIGAKU
Priority to JP14267078A priority Critical patent/JPS5569105A/ja
Publication of JPS5569105A publication Critical patent/JPS5569105A/ja
Publication of JPS5636402B2 publication Critical patent/JPS5636402B2/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
    • G02B6/355—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
    • G02B6/3564—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
    • G02B6/3578—Piezoelectric force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP14267078A 1978-11-18 1978-11-18 Branching device of light combining piezoelectric element and optical fiber Granted JPS5569105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14267078A JPS5569105A (en) 1978-11-18 1978-11-18 Branching device of light combining piezoelectric element and optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14267078A JPS5569105A (en) 1978-11-18 1978-11-18 Branching device of light combining piezoelectric element and optical fiber

Publications (2)

Publication Number Publication Date
JPS5569105A true JPS5569105A (en) 1980-05-24
JPS5636402B2 JPS5636402B2 (ja) 1981-08-24

Family

ID=15320759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14267078A Granted JPS5569105A (en) 1978-11-18 1978-11-18 Branching device of light combining piezoelectric element and optical fiber

Country Status (1)

Country Link
JP (1) JPS5569105A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522416A1 (fr) * 1982-02-26 1983-09-02 Philips Nv Dispositif servant a separer et a raccorder optiquement des guides de lumiere
JPS606122U (ja) * 1983-06-24 1985-01-17 株式会社高岳製作所 セラミツク振動子形光切替スイツチ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522416A1 (fr) * 1982-02-26 1983-09-02 Philips Nv Dispositif servant a separer et a raccorder optiquement des guides de lumiere
JPS606122U (ja) * 1983-06-24 1985-01-17 株式会社高岳製作所 セラミツク振動子形光切替スイツチ

Also Published As

Publication number Publication date
JPS5636402B2 (ja) 1981-08-24

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