JPS5775042A - Optical communication system - Google Patents
Optical communication systemInfo
- Publication number
- JPS5775042A JPS5775042A JP55151810A JP15181080A JPS5775042A JP S5775042 A JPS5775042 A JP S5775042A JP 55151810 A JP55151810 A JP 55151810A JP 15181080 A JP15181080 A JP 15181080A JP S5775042 A JPS5775042 A JP S5775042A
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- pilot
- pilot signal
- converted
- receiving diode
- 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
- 230000003287 optical effect Effects 0.000 title abstract 3
- 230000002159 abnormal effect Effects 0.000 abstract 2
- 239000013307 optical fiber Substances 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
- H04B10/69—Electrical arrangements in the receiver
- H04B10/691—Arrangements for optimizing the photodetector in the receiver
- H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55151810A JPS5775042A (en) | 1980-10-29 | 1980-10-29 | Optical communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55151810A JPS5775042A (en) | 1980-10-29 | 1980-10-29 | Optical communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5775042A true JPS5775042A (en) | 1982-05-11 |
JPS6114697B2 JPS6114697B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-19 |
Family
ID=15526799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55151810A Granted JPS5775042A (en) | 1980-10-29 | 1980-10-29 | Optical communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5775042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084034A (ja) * | 1983-06-02 | 1985-05-13 | Nec Corp | 光agc方式 |
JPS62116029A (ja) * | 1985-11-15 | 1987-05-27 | Fujitsu Ltd | 光信号断検出方式 |
US7630631B2 (en) * | 2004-04-14 | 2009-12-08 | Finisar Corporation | Out-of-band data communication between network transceivers |
-
1980
- 1980-10-29 JP JP55151810A patent/JPS5775042A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084034A (ja) * | 1983-06-02 | 1985-05-13 | Nec Corp | 光agc方式 |
JPS62116029A (ja) * | 1985-11-15 | 1987-05-27 | Fujitsu Ltd | 光信号断検出方式 |
US7630631B2 (en) * | 2004-04-14 | 2009-12-08 | Finisar Corporation | Out-of-band data communication between network transceivers |
Also Published As
Publication number | Publication date |
---|---|
JPS6114697B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-19 |
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