JPS5433742A - Light beam switching device for optical fiber - Google Patents
Light beam switching device for optical fiberInfo
- Publication number
- JPS5433742A JPS5433742A JP8180277A JP8180277A JPS5433742A JP S5433742 A JPS5433742 A JP S5433742A JP 8180277 A JP8180277 A JP 8180277A JP 8180277 A JP8180277 A JP 8180277A JP S5433742 A JPS5433742 A JP S5433742A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- light beam
- switching device
- beam switching
- 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
- Mechanical Light Control Or Optical Switches (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8180277A JPS5433742A (en) | 1977-07-08 | 1977-07-08 | Light beam switching device for optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8180277A JPS5433742A (en) | 1977-07-08 | 1977-07-08 | Light beam switching device for optical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5433742A true JPS5433742A (en) | 1979-03-12 |
Family
ID=13756608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8180277A Pending JPS5433742A (en) | 1977-07-08 | 1977-07-08 | Light beam switching device for optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5433742A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5769499A (en) * | 1980-10-15 | 1982-04-28 | Ricoh Kk | Signal detector |
JPS5871702U (en) * | 1981-11-09 | 1983-05-16 | 株式会社東海理化電機製作所 | light switch |
JPS59121605U (en) * | 1983-02-02 | 1984-08-16 | アルプス電気株式会社 | optical fiber switch |
JPS63158513A (en) * | 1987-12-10 | 1988-07-01 | Hitachi Cable Ltd | Running water preventive type optical fiber cable |
JPH032814A (en) * | 1989-05-31 | 1991-01-09 | Agency Of Ind Science & Technol | Variable optical attenuator |
JPH0681425A (en) * | 1992-01-22 | 1994-03-22 | Mitsui Home Co Ltd | Construction method of wall framework |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4911345A (en) * | 1972-06-01 | 1974-01-31 |
-
1977
- 1977-07-08 JP JP8180277A patent/JPS5433742A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4911345A (en) * | 1972-06-01 | 1974-01-31 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5769499A (en) * | 1980-10-15 | 1982-04-28 | Ricoh Kk | Signal detector |
JPS6338687B2 (en) * | 1980-10-15 | 1988-08-01 | Ricoh Kk | |
JPS5871702U (en) * | 1981-11-09 | 1983-05-16 | 株式会社東海理化電機製作所 | light switch |
JPS6243288Y2 (en) * | 1981-11-09 | 1987-11-10 | ||
JPS59121605U (en) * | 1983-02-02 | 1984-08-16 | アルプス電気株式会社 | optical fiber switch |
JPS63158513A (en) * | 1987-12-10 | 1988-07-01 | Hitachi Cable Ltd | Running water preventive type optical fiber cable |
JPH042925B2 (en) * | 1987-12-10 | 1992-01-21 | ||
JPH032814A (en) * | 1989-05-31 | 1991-01-09 | Agency Of Ind Science & Technol | Variable optical attenuator |
JPH0681425A (en) * | 1992-01-22 | 1994-03-22 | Mitsui Home Co Ltd | Construction method of wall framework |
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