JPS5211945A - Optical switch - Google Patents
Optical switchInfo
- Publication number
- JPS5211945A JPS5211945A JP8286976A JP8286976A JPS5211945A JP S5211945 A JPS5211945 A JP S5211945A JP 8286976 A JP8286976 A JP 8286976A JP 8286976 A JP8286976 A JP 8286976A JP S5211945 A JPS5211945 A JP S5211945A
- Authority
- JP
- Japan
- Prior art keywords
- optical switch
- switch
- optical
- 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
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
- G02B6/3572—Magnetic force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752531398 DE2531398B1 (en) | 1975-07-14 | 1975-07-14 | SWITCH FOR LIGHT GUIDE |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5211945A true JPS5211945A (en) | 1977-01-29 |
Family
ID=5951478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8286976A Pending JPS5211945A (en) | 1975-07-14 | 1976-07-12 | Optical switch |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5211945A (en) |
DE (1) | DE2531398B1 (en) |
GB (1) | GB1520596A (en) |
IT (1) | IT1067099B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53125555U (en) * | 1977-03-15 | 1978-10-05 | ||
JPS56131743A (en) * | 1980-03-17 | 1981-10-15 | Bridgestone Tire Co Ltd | Method of applying floor surface material on ground work |
JPS5973193A (en) * | 1982-10-21 | 1984-04-25 | Mitsubishi Heavy Ind Ltd | Temporally mounting method of steel structural member |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2704984A1 (en) * | 1977-02-07 | 1978-08-10 | Siemens Ag | SWITCH FOR FIBER OPERATING FIBERS |
JPS53112762A (en) * | 1977-03-14 | 1978-10-02 | Fujitsu Ltd | Photo switching element |
JPS55105210A (en) * | 1979-02-08 | 1980-08-12 | Nec Corp | Photo switch element |
US4223978A (en) * | 1979-03-09 | 1980-09-23 | Bell Telephone Laboratories, Incorporated | Mechanical optical fiber switching device |
US4303302A (en) * | 1979-10-30 | 1981-12-01 | Gte Laboratories Incorporated | Piezoelectric optical switch |
DE3036950A1 (en) * | 1980-09-30 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | FIBER OPTICAL BRIDGE SWITCH |
DE3104969C2 (en) * | 1981-02-12 | 1983-01-13 | TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Optical switching device for the transmission of messages in optical fibers |
EP0174511A1 (en) * | 1984-08-29 | 1986-03-19 | Siemens Aktiengesellschaft | Fiber-optical current sensor |
GB2176023B (en) * | 1985-06-07 | 1989-07-19 | Gen Electric Plc | An optical switch or sensor |
GB8608556D0 (en) * | 1986-04-08 | 1986-05-14 | Hamblin B D | Control means |
US4911520A (en) * | 1988-10-20 | 1990-03-27 | E. I. Du Pont De Nemours And Company | Fiber optic switch and method of making same |
-
1975
- 1975-07-14 DE DE19752531398 patent/DE2531398B1/en not_active Withdrawn
-
1976
- 1976-07-08 IT IT2512976A patent/IT1067099B/en active
- 1976-07-12 JP JP8286976A patent/JPS5211945A/en active Pending
- 1976-07-12 GB GB2897276A patent/GB1520596A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53125555U (en) * | 1977-03-15 | 1978-10-05 | ||
JPS56131743A (en) * | 1980-03-17 | 1981-10-15 | Bridgestone Tire Co Ltd | Method of applying floor surface material on ground work |
JPH0444053B2 (en) * | 1980-03-17 | 1992-07-20 | Bridgestone Corp | |
JPS5973193A (en) * | 1982-10-21 | 1984-04-25 | Mitsubishi Heavy Ind Ltd | Temporally mounting method of steel structural member |
Also Published As
Publication number | Publication date |
---|---|
DE2531398B1 (en) | 1976-07-08 |
DE2531398A1 (en) | 1976-07-08 |
IT1067099B (en) | 1985-03-12 |
GB1520596A (en) | 1978-08-09 |
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