JPS5729003A - Mirror driving mechanism for optical switch - Google Patents

Mirror driving mechanism for optical switch

Info

Publication number
JPS5729003A
JPS5729003A JP10464280A JP10464280A JPS5729003A JP S5729003 A JPS5729003 A JP S5729003A JP 10464280 A JP10464280 A JP 10464280A JP 10464280 A JP10464280 A JP 10464280A JP S5729003 A JPS5729003 A JP S5729003A
Authority
JP
Japan
Prior art keywords
mirror
shaft
bearings
parts
stators
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
JP10464280A
Other languages
Japanese (ja)
Inventor
Miyao Oda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10464280A priority Critical patent/JPS5729003A/en
Publication of JPS5729003A publication Critical patent/JPS5729003A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • 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
    • 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

Landscapes

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

Abstract

PURPOSE:To improve the reproducibility of mirror angles by sucking and driving a shaft mounted with a mirror at its leading end by means of stators and further supporting both end parts of the shaft freely slidably by means of bearings. CONSTITUTION:The movement in A, B directions of a shaft 12 mounted with a mirror 11 at its leading end is accomplished as the supporting parts 12a, 12a' of the shaft 12 are supported by the bearings 3, 3' disposed to stators 5, 5', wherein the shaft 12, hence the mirror 11, is moved without causing circumferential whirling by the engagement of the guide surfaces 12b, 12b, 12b', 12b' of the parts 12a, 12a' and the bearing elements 3b, 3b' of the bearings 3, 3', and in the projected state and the retreated state, it is surely circumferentially located by tapered guides 9b, 9b', 10b, 10b', whereby the whirling at the projecting of the mirror 11 is made extremely small. With such constitution, the reproducibility of the mirror angles is made extremely high.
JP10464280A 1980-07-30 1980-07-30 Mirror driving mechanism for optical switch Pending JPS5729003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10464280A JPS5729003A (en) 1980-07-30 1980-07-30 Mirror driving mechanism for optical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10464280A JPS5729003A (en) 1980-07-30 1980-07-30 Mirror driving mechanism for optical switch

Publications (1)

Publication Number Publication Date
JPS5729003A true JPS5729003A (en) 1982-02-16

Family

ID=14386100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10464280A Pending JPS5729003A (en) 1980-07-30 1980-07-30 Mirror driving mechanism for optical switch

Country Status (1)

Country Link
JP (1) JPS5729003A (en)

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