JPS54122904A - Transmitter for optical communication - Google Patents
Transmitter for optical communicationInfo
- Publication number
- JPS54122904A JPS54122904A JP2991778A JP2991778A JPS54122904A JP S54122904 A JPS54122904 A JP S54122904A JP 2991778 A JP2991778 A JP 2991778A JP 2991778 A JP2991778 A JP 2991778A JP S54122904 A JPS54122904 A JP S54122904A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- power
- transmitter
- optical communication
- 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
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
- H04B10/50—Transmitters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2991778A JPS54122904A (en) | 1978-03-17 | 1978-03-17 | Transmitter for optical communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2991778A JPS54122904A (en) | 1978-03-17 | 1978-03-17 | Transmitter for optical communication |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54122904A true JPS54122904A (en) | 1979-09-22 |
Family
ID=12289337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2991778A Pending JPS54122904A (en) | 1978-03-17 | 1978-03-17 | Transmitter for optical communication |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54122904A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0085849A2 (de) * | 1982-02-04 | 1983-08-17 | Siemens Aktiengesellschaft | Verfahren zur Reduzierung der Pegeldynamik in einem optischen Übertragungssystem |
-
1978
- 1978-03-17 JP JP2991778A patent/JPS54122904A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0085849A2 (de) * | 1982-02-04 | 1983-08-17 | Siemens Aktiengesellschaft | Verfahren zur Reduzierung der Pegeldynamik in einem optischen Übertragungssystem |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU573243B2 (en) | Pollution detecting apparatus | |
MX152709A (es) | Mejoras en teletransmisor de senales | |
EP0476566A3 (en) | Optical communication systems and optical nodes for use therein | |
JPS54122904A (en) | Transmitter for optical communication | |
ATE155301T1 (de) | Funkgerät mit optischer steuerung | |
MY100607A (en) | Transmitter with an improved span adjustment. | |
JPS5580384A (en) | Oprical communication device | |
JPS5631242A (en) | Remote power supply optical communication unit | |
JPS53133304A (en) | Gain control method for optical signal receiver | |
JPS5235905A (en) | Photo communication system | |
JPS57152244A (en) | Adjusting device for direction of signal light | |
JPS54121006A (en) | Receiving device for optical communication | |
JPS57173238A (en) | Optical transmitter | |
JPS5450203A (en) | Transmitter for optical fiber communication | |
JPS5776946A (en) | Automatic gain control system | |
JPS5735457A (en) | Loudspeaker telephone set system | |
JPS5654136A (en) | Temperature compensating method for transmissoin and reception circuit in optical transmission system | |
JPS57103445A (en) | Optical communication device | |
EP0262911A3 (en) | System for transmission loss comparison | |
JPS5725737A (en) | Optical fiber communication device | |
JPS5754444A (en) | Optical communication system | |
JPS57157617A (en) | Optical transformer | |
JPS54151314A (en) | Amplifier on tower | |
JPS5379453A (en) | Automatic gain control system | |
JPS5292456A (en) | Automatic power control system |