JPS5612791A - Laser driving control system - Google Patents
Laser driving control systemInfo
- Publication number
- JPS5612791A JPS5612791A JP8853879A JP8853879A JPS5612791A JP S5612791 A JPS5612791 A JP S5612791A JP 8853879 A JP8853879 A JP 8853879A JP 8853879 A JP8853879 A JP 8853879A JP S5612791 A JPS5612791 A JP S5612791A
- Authority
- JP
- Japan
- Prior art keywords
- light output
- signal current
- amplitude
- accordance
- output
- 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
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/068—Stabilisation of laser output parameters
- H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
- H01S5/06835—Stabilising during pulse modulation or generation
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8853879A JPS5612791A (en) | 1979-07-12 | 1979-07-12 | Laser driving control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8853879A JPS5612791A (en) | 1979-07-12 | 1979-07-12 | Laser driving control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5612791A true JPS5612791A (en) | 1981-02-07 |
Family
ID=13945612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8853879A Pending JPS5612791A (en) | 1979-07-12 | 1979-07-12 | Laser driving control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5612791A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154974A (en) * | 1981-03-19 | 1982-09-24 | Sharp Corp | Recorder |
JPS57155789A (en) * | 1981-03-20 | 1982-09-25 | Mitsubishi Electric Corp | Semiconductor laser modulator |
JPS5861691A (ja) * | 1981-10-07 | 1983-04-12 | Sharp Corp | 半導体レーザ装置の駆動回路 |
JPS58102583A (ja) * | 1981-12-15 | 1983-06-18 | Oki Electric Ind Co Ltd | 検波形レ−ザ・ダイオ−ド消光比制御回路 |
JPS59140647A (ja) * | 1983-01-31 | 1984-08-13 | Canon Inc | 光学的情報記録再生装置 |
JPH05291661A (ja) * | 1992-04-15 | 1993-11-05 | Fujitsu Ltd | 半導体レーザ駆動回路 |
-
1979
- 1979-07-12 JP JP8853879A patent/JPS5612791A/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154974A (en) * | 1981-03-19 | 1982-09-24 | Sharp Corp | Recorder |
JPS6258585B2 (ja) * | 1981-03-19 | 1987-12-07 | Sharp Kk | |
JPS57155789A (en) * | 1981-03-20 | 1982-09-25 | Mitsubishi Electric Corp | Semiconductor laser modulator |
JPS5861691A (ja) * | 1981-10-07 | 1983-04-12 | Sharp Corp | 半導体レーザ装置の駆動回路 |
JPH0156546B2 (ja) * | 1981-10-07 | 1989-11-30 | Sharp Kk | |
JPS58102583A (ja) * | 1981-12-15 | 1983-06-18 | Oki Electric Ind Co Ltd | 検波形レ−ザ・ダイオ−ド消光比制御回路 |
JPS59140647A (ja) * | 1983-01-31 | 1984-08-13 | Canon Inc | 光学的情報記録再生装置 |
JPH05291661A (ja) * | 1992-04-15 | 1993-11-05 | Fujitsu Ltd | 半導体レーザ駆動回路 |
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