JPS57171316A - Optical fiber energy sensor and optical demodulation device and their manufacture - Google Patents
Optical fiber energy sensor and optical demodulation device and their manufactureInfo
- Publication number
- JPS57171316A JPS57171316A JP5686781A JP5686781A JPS57171316A JP S57171316 A JPS57171316 A JP S57171316A JP 5686781 A JP5686781 A JP 5686781A JP 5686781 A JP5686781 A JP 5686781A JP S57171316 A JPS57171316 A JP S57171316A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- manufacture
- demodulation device
- energy sensor
- optical fiber
- 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
- Light Guides In General And Applications Therefor (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5686781A JPS57171316A (en) | 1981-04-15 | 1981-04-15 | Optical fiber energy sensor and optical demodulation device and their manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5686781A JPS57171316A (en) | 1981-04-15 | 1981-04-15 | Optical fiber energy sensor and optical demodulation device and their manufacture |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP33526389A Division JPH02210224A (en) | 1989-12-26 | 1989-12-26 | Acoustic signal detection method and apparatus |
JP33526489A Division JPH02210225A (en) | 1989-12-26 | 1989-12-26 | Manufacture of optical fiber energy sensor |
JP1335262A Division JPH02217807A (en) | 1989-12-26 | 1989-12-26 | Electromagnetic radiation transmission method and apparatus |
JP1335261A Division JPH02210320A (en) | 1989-12-26 | 1989-12-26 | Phase modulation method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57171316A true JPS57171316A (en) | 1982-10-21 |
Family
ID=13039368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5686781A Pending JPS57171316A (en) | 1981-04-15 | 1981-04-15 | Optical fiber energy sensor and optical demodulation device and their manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57171316A (en) |
-
1981
- 1981-04-15 JP JP5686781A patent/JPS57171316A/en active Pending
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