JPS589446A - 光通信用アナログ光送信変換器 - Google Patents
光通信用アナログ光送信変換器Info
- Publication number
- JPS589446A JPS589446A JP56108746A JP10874681A JPS589446A JP S589446 A JPS589446 A JP S589446A JP 56108746 A JP56108746 A JP 56108746A JP 10874681 A JP10874681 A JP 10874681A JP S589446 A JPS589446 A JP S589446A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- transmitted
- triangular wave
- frequency
- emitting element
- 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
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
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5057—Laser transmitters using external modulation using a feedback signal generated by analysing the optical output
- H04B10/50572—Laser transmitters using external modulation using a feedback signal generated by analysing the optical output to control the modulating signal amplitude including amplitude distortion
-
- 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
- H04B10/501—Structural aspects
- H04B10/502—LED transmitters
-
- 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
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
-
- 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
- H04B10/58—Compensation for non-linear transmitter output
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56108746A JPS589446A (ja) | 1981-07-09 | 1981-07-09 | 光通信用アナログ光送信変換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56108746A JPS589446A (ja) | 1981-07-09 | 1981-07-09 | 光通信用アナログ光送信変換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS589446A true JPS589446A (ja) | 1983-01-19 |
JPS624900B2 JPS624900B2 (fr) | 1987-02-02 |
Family
ID=14492456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56108746A Granted JPS589446A (ja) | 1981-07-09 | 1981-07-09 | 光通信用アナログ光送信変換器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS589446A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5046138A (en) * | 1989-06-26 | 1991-09-03 | General Instrument Corporation | Self-aligning analog laser transmitter |
US5430569A (en) * | 1992-05-22 | 1995-07-04 | Ortel Corporation | Suppression of noise and distortion in fiber-optic systems |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144104A (en) * | 1978-04-28 | 1979-11-10 | Toshihiko Kotsukawa | Optical information transmission system |
-
1981
- 1981-07-09 JP JP56108746A patent/JPS589446A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144104A (en) * | 1978-04-28 | 1979-11-10 | Toshihiko Kotsukawa | Optical information transmission system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5046138A (en) * | 1989-06-26 | 1991-09-03 | General Instrument Corporation | Self-aligning analog laser transmitter |
US5430569A (en) * | 1992-05-22 | 1995-07-04 | Ortel Corporation | Suppression of noise and distortion in fiber-optic systems |
US5453868A (en) * | 1992-05-22 | 1995-09-26 | Ortel Corporation | Suppression of noise and distortion in fiber-optic systems |
Also Published As
Publication number | Publication date |
---|---|
JPS624900B2 (fr) | 1987-02-02 |
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