JPS5467442A - Optical passage converter - Google Patents
Optical passage converterInfo
- Publication number
- JPS5467442A JPS5467442A JP13356977A JP13356977A JPS5467442A JP S5467442 A JPS5467442 A JP S5467442A JP 13356977 A JP13356977 A JP 13356977A JP 13356977 A JP13356977 A JP 13356977A JP S5467442 A JPS5467442 A JP S5467442A
- Authority
- JP
- Japan
- Prior art keywords
- high polymer
- optical passage
- converter
- optical
- electrode
- 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)
- Optical Communication System (AREA)
Abstract
PURPOSE:To provide a small and light converter by covering an optical fiber with a flexible piezoelectric high polymer having an electrode. CONSTITUTION:An optical fiber 1 is covered with a flexible piezoelectric high polymer 2 which is prepared by adding fine particles of piezoelectric ceramics to a thermoplastic resin such as polyvinyl chrolide. When a voltage is impressed upon an electrode 3 which is prepared by the plating of gold or copper, the fiber 1 is curved together with the piezoelectric high polymer 2 in accordance with the voltage impressed to vonvert the optical passage. Thus, it is possible to provide an optical passage converter of small size and weight which requires no mechanical element such as a moving coil and which has high responsibility.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13356977A JPS5467442A (en) | 1977-11-09 | 1977-11-09 | Optical passage converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13356977A JPS5467442A (en) | 1977-11-09 | 1977-11-09 | Optical passage converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5467442A true JPS5467442A (en) | 1979-05-30 |
Family
ID=15107865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13356977A Pending JPS5467442A (en) | 1977-11-09 | 1977-11-09 | Optical passage converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5467442A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160004072A1 (en) * | 2013-03-18 | 2016-01-07 | Olympus Corporation | Fiber-optic scanner, illuminating device, and observation instrument |
-
1977
- 1977-11-09 JP JP13356977A patent/JPS5467442A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160004072A1 (en) * | 2013-03-18 | 2016-01-07 | Olympus Corporation | Fiber-optic scanner, illuminating device, and observation instrument |
US9921407B2 (en) * | 2013-03-18 | 2018-03-20 | Olympus Corporation | Fiber-optic scanner having vibration damping member and illuminating device and observation instrument having the fiber-optic scanner |
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