JPS534556A - Optical communication system - Google Patents
Optical communication systemInfo
- Publication number
- JPS534556A JPS534556A JP7913476A JP7913476A JPS534556A JP S534556 A JPS534556 A JP S534556A JP 7913476 A JP7913476 A JP 7913476A JP 7913476 A JP7913476 A JP 7913476A JP S534556 A JPS534556 A JP S534556A
- Authority
- JP
- Japan
- Prior art keywords
- communication system
- optical communication
- transmitting
- connection
- accomplisying
- 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.)
- Granted
Links
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
PURPOSE: To prevent the transmission loss of an optical communication system with a simple connection by accomplisying the connection at the transmitting and receiving sides with the use of stub fibers which have larger and smaller diameters than the transmitting optical fiber.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7913476A JPS5926925B2 (en) | 1976-07-02 | 1976-07-02 | optical communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7913476A JPS5926925B2 (en) | 1976-07-02 | 1976-07-02 | optical communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS534556A true JPS534556A (en) | 1978-01-17 |
JPS5926925B2 JPS5926925B2 (en) | 1984-07-02 |
Family
ID=13681473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7913476A Expired JPS5926925B2 (en) | 1976-07-02 | 1976-07-02 | optical communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5926925B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527755U (en) * | 1978-08-15 | 1980-02-22 | ||
JPS5537948A (en) * | 1978-09-08 | 1980-03-17 | Dainichi Nippon Cables Ltd | Measuring method for transmission characteristic of optical fiber |
JPS55162143U (en) * | 1979-05-08 | 1980-11-20 | ||
JPS57124228A (en) * | 1981-01-26 | 1982-08-03 | Nippon Telegr & Teleph Corp <Ntt> | Standard optical fiber for excitation |
JPS5944011A (en) * | 1982-09-07 | 1984-03-12 | Tokyo Tatsuno Co Ltd | Explosion-proof box |
JPS59232834A (en) * | 1983-06-09 | 1984-12-27 | オ−エンス−イリノイ・インコ−ポレ−テツド | Method and device for manufacturing vessel |
JPS6012518A (en) * | 1983-07-02 | 1985-01-22 | Agency Of Ind Science & Technol | Optical waveguide circuit and its manufacture |
JPS61145513A (en) * | 1984-12-19 | 1986-07-03 | Nippon Telegr & Teleph Corp <Ntt> | Photodetecting method of outgoing beam from optical fiber |
EP0650283A1 (en) * | 1993-10-21 | 1995-04-26 | Jean-Pierre Talvard | Portable telephone directory and telephone dialler comprising a voice recognition device |
-
1976
- 1976-07-02 JP JP7913476A patent/JPS5926925B2/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527755U (en) * | 1978-08-15 | 1980-02-22 | ||
JPS5854513Y2 (en) * | 1978-08-15 | 1983-12-12 | 新日軽住宅建材株式会社 | natural roof ventilation system |
JPS5537948A (en) * | 1978-09-08 | 1980-03-17 | Dainichi Nippon Cables Ltd | Measuring method for transmission characteristic of optical fiber |
JPS55162143U (en) * | 1979-05-08 | 1980-11-20 | ||
JPS57124228A (en) * | 1981-01-26 | 1982-08-03 | Nippon Telegr & Teleph Corp <Ntt> | Standard optical fiber for excitation |
JPS5944011A (en) * | 1982-09-07 | 1984-03-12 | Tokyo Tatsuno Co Ltd | Explosion-proof box |
JPS59232834A (en) * | 1983-06-09 | 1984-12-27 | オ−エンス−イリノイ・インコ−ポレ−テツド | Method and device for manufacturing vessel |
JPH0332457B2 (en) * | 1983-06-09 | 1991-05-13 | Owens Illinois Inc | |
JPS6012518A (en) * | 1983-07-02 | 1985-01-22 | Agency Of Ind Science & Technol | Optical waveguide circuit and its manufacture |
JPH0377482B2 (en) * | 1983-07-02 | 1991-12-10 | Kogyo Gijutsuin | |
JPS61145513A (en) * | 1984-12-19 | 1986-07-03 | Nippon Telegr & Teleph Corp <Ntt> | Photodetecting method of outgoing beam from optical fiber |
EP0650283A1 (en) * | 1993-10-21 | 1995-04-26 | Jean-Pierre Talvard | Portable telephone directory and telephone dialler comprising a voice recognition device |
Also Published As
Publication number | Publication date |
---|---|
JPS5926925B2 (en) | 1984-07-02 |
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