JPS53109651A - Optical switch and optical switch matrix - Google Patents
Optical switch and optical switch matrixInfo
- Publication number
- JPS53109651A JPS53109651A JP2434077A JP2434077A JPS53109651A JP S53109651 A JPS53109651 A JP S53109651A JP 2434077 A JP2434077 A JP 2434077A JP 2434077 A JP2434077 A JP 2434077A JP S53109651 A JPS53109651 A JP S53109651A
- Authority
- JP
- Japan
- Prior art keywords
- optical switch
- optical
- matrix
- multiplicity
- moving
- 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
- G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
- G02B6/3558—1xN switch, i.e. one input and a selectable single output of N 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
- G02B6/3572—Magnetic force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Abstract
PURPOSE:To switch the photo signal having been transmitted through an optical fiber to a multiplicity of optical fibers in the state of light by accurately moving one moving optical guide in opposition to a multiplicity of stationary optical guides to an arbitrary stationary optical guide by an external control signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2434077A JPS53109651A (en) | 1977-03-08 | 1977-03-08 | Optical switch and optical switch matrix |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2434077A JPS53109651A (en) | 1977-03-08 | 1977-03-08 | Optical switch and optical switch matrix |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53109651A true JPS53109651A (en) | 1978-09-25 |
Family
ID=12135440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2434077A Pending JPS53109651A (en) | 1977-03-08 | 1977-03-08 | Optical switch and optical switch matrix |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53109651A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105402U (en) * | 1979-01-19 | 1980-07-23 | ||
JPS55129301A (en) * | 1979-03-28 | 1980-10-07 | Nec Corp | Switching matrix for optical communication |
JPS5868703A (en) * | 1981-10-21 | 1983-04-23 | Fujitsu Ltd | Optical switch |
JPS60158358U (en) * | 1984-03-30 | 1985-10-22 | 株式会社日立製作所 | Signal transmission circuit switching device |
JPS63193796A (en) * | 1987-02-06 | 1988-08-11 | Sumitomo Electric Ind Ltd | Method for exchanging optical signal line |
JPH04231837A (en) * | 1990-07-06 | 1992-08-20 | Furukawa Electric Co Ltd:The | Method for collectively measuring optical fibers |
JP2002502052A (en) * | 1998-01-29 | 2002-01-22 | イー−テック ダイナミクス, インコーポレイテッド | Small 1 × N electromechanical optical switch |
CN105547647A (en) * | 2015-12-05 | 2016-05-04 | 中国航空工业集团公司洛阳电光设备研究所 | Collimator device of large field of view |
-
1977
- 1977-03-08 JP JP2434077A patent/JPS53109651A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105402U (en) * | 1979-01-19 | 1980-07-23 | ||
JPS55129301A (en) * | 1979-03-28 | 1980-10-07 | Nec Corp | Switching matrix for optical communication |
JPS6331158B2 (en) * | 1979-03-28 | 1988-06-22 | Nippon Electric Co | |
JPS5868703A (en) * | 1981-10-21 | 1983-04-23 | Fujitsu Ltd | Optical switch |
JPS60158358U (en) * | 1984-03-30 | 1985-10-22 | 株式会社日立製作所 | Signal transmission circuit switching device |
JPS63193796A (en) * | 1987-02-06 | 1988-08-11 | Sumitomo Electric Ind Ltd | Method for exchanging optical signal line |
JP2571777B2 (en) * | 1987-02-06 | 1997-01-16 | 住友電気工業株式会社 | How to replace optical signal lines |
JPH04231837A (en) * | 1990-07-06 | 1992-08-20 | Furukawa Electric Co Ltd:The | Method for collectively measuring optical fibers |
JP2002502052A (en) * | 1998-01-29 | 2002-01-22 | イー−テック ダイナミクス, インコーポレイテッド | Small 1 × N electromechanical optical switch |
CN105547647A (en) * | 2015-12-05 | 2016-05-04 | 中国航空工业集团公司洛阳电光设备研究所 | Collimator device of large field of view |
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