JPH0553078B2 - - Google Patents
Info
- Publication number
- JPH0553078B2 JPH0553078B2 JP60183010A JP18301085A JPH0553078B2 JP H0553078 B2 JPH0553078 B2 JP H0553078B2 JP 60183010 A JP60183010 A JP 60183010A JP 18301085 A JP18301085 A JP 18301085A JP H0553078 B2 JPH0553078 B2 JP H0553078B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- laser diode
- circuit
- outputs
- current source
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 40
- 238000010586 diagram Methods 0.000 description 18
- 230000006866 deterioration Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 230000008033 biological extinction Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- H01S5/06832—Stabilising during amplitude modulation
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60183010A JPS6245086A (ja) | 1985-08-22 | 1985-08-22 | レ−ザダイオ−ド駆動回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60183010A JPS6245086A (ja) | 1985-08-22 | 1985-08-22 | レ−ザダイオ−ド駆動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6245086A JPS6245086A (ja) | 1987-02-27 |
| JPH0553078B2 true JPH0553078B2 (de) | 1993-08-09 |
Family
ID=16128156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60183010A Granted JPS6245086A (ja) | 1985-08-22 | 1985-08-22 | レ−ザダイオ−ド駆動回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245086A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5268916A (en) * | 1992-06-15 | 1993-12-07 | Alcatel Network Systems, Inc. | Laser bias and modulation circuit |
| JP2005340278A (ja) * | 2004-05-24 | 2005-12-08 | Freescale Semiconductor Inc | 発光素子駆動回路 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59984A (ja) * | 1982-06-25 | 1984-01-06 | Nec Corp | 光出力安定化回路 |
-
1985
- 1985-08-22 JP JP60183010A patent/JPS6245086A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59984A (ja) * | 1982-06-25 | 1984-01-06 | Nec Corp | 光出力安定化回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6245086A (ja) | 1987-02-27 |
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