JPS6457231A - Optical switch - Google Patents
Optical switchInfo
- Publication number
- JPS6457231A JPS6457231A JP21567487A JP21567487A JPS6457231A JP S6457231 A JPS6457231 A JP S6457231A JP 21567487 A JP21567487 A JP 21567487A JP 21567487 A JP21567487 A JP 21567487A JP S6457231 A JPS6457231 A JP S6457231A
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflecting surface
- incident
- distances
- light beam
- 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
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
PURPOSE:To facilitate the switching of an optical path, by varying the position of a light incident on the reflecting surface of a single light beam having an inclination against an optical axis. CONSTITUTION:Plural beam splitters 11-13 are provided on a position where distances from the reflecting surface of a light beam are changed, respectively, in parallel to the reflecting surface of the light, and in accordance with the position of its arbitrary reflection. Accordingly, by changing the position of the light made incident on the reflecting surface of a single light, the light is reflected to plural beam splitters 11-13 provided on the position where the distances from the reflecting surface of the light beam are different, in accordance with its position. In such a way, the incident light can be switched to an arbitrary optical path, and also, by detecting the light transmitted through the beam splitters 11-13, the switching position of the light beam can be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21567487A JPS6457231A (en) | 1987-08-28 | 1987-08-28 | Optical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21567487A JPS6457231A (en) | 1987-08-28 | 1987-08-28 | Optical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457231A true JPS6457231A (en) | 1989-03-03 |
Family
ID=16676285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21567487A Pending JPS6457231A (en) | 1987-08-28 | 1987-08-28 | Optical switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457231A (en) |
-
1987
- 1987-08-28 JP JP21567487A patent/JPS6457231A/en active Pending
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