JPS6248398B2 - - Google Patents
Info
- Publication number
- JPS6248398B2 JPS6248398B2 JP55170156A JP17015680A JPS6248398B2 JP S6248398 B2 JPS6248398 B2 JP S6248398B2 JP 55170156 A JP55170156 A JP 55170156A JP 17015680 A JP17015680 A JP 17015680A JP S6248398 B2 JPS6248398 B2 JP S6248398B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- transistor
- power supply
- base
- transmission signal
- 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
Links
- 239000004065 semiconductor Substances 0.000 claims description 45
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000013307 optical fiber Substances 0.000 description 6
- 230000000644 propagated effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
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 |
|---|---|---|---|
| JP55170156A JPS5792883A (en) | 1980-12-01 | 1980-12-01 | Semiconductor laser driving circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55170156A JPS5792883A (en) | 1980-12-01 | 1980-12-01 | Semiconductor laser driving circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5792883A JPS5792883A (en) | 1982-06-09 |
| JPS6248398B2 true JPS6248398B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-13 |
Family
ID=15899714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55170156A Granted JPS5792883A (en) | 1980-12-01 | 1980-12-01 | Semiconductor laser driving circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5792883A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61214492A (ja) * | 1985-03-18 | 1986-09-24 | Nippon Telegr & Teleph Corp <Ntt> | 半導体レ−ザの駆動方法 |
| JPH08186312A (ja) * | 1994-12-30 | 1996-07-16 | Sony Corp | レーザダイオード駆動回路 |
| JP6119367B2 (ja) * | 2013-03-28 | 2017-04-26 | フジテック株式会社 | 乗客コンベアのリニューアル工法 |
-
1980
- 1980-12-01 JP JP55170156A patent/JPS5792883A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5792883A (en) | 1982-06-09 |