JPS5190770U - - Google Patents
Info
- Publication number
- JPS5190770U JPS5190770U JP870175U JP870175U JPS5190770U JP S5190770 U JPS5190770 U JP S5190770U JP 870175 U JP870175 U JP 870175U JP 870175 U JP870175 U JP 870175U JP S5190770 U JPS5190770 U JP S5190770U
- Authority
- JP
- Japan
- 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
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975008701U JPS5513976Y2 (OSRAM) | 1975-01-17 | 1975-01-17 | |
| US05/605,810 US3999146A (en) | 1974-08-23 | 1975-08-19 | Semiconductor laser device |
| DE19752537569 DE2537569C2 (de) | 1973-12-28 | 1975-08-22 | Betriebsverfahren für einen modulierbaren Halbleiterlaser und Anordnung zur Durchführung des Verfahrens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975008701U JPS5513976Y2 (OSRAM) | 1975-01-17 | 1975-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5190770U true JPS5190770U (OSRAM) | 1976-07-20 |
| JPS5513976Y2 JPS5513976Y2 (OSRAM) | 1980-03-29 |
Family
ID=28077035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975008701U Expired JPS5513976Y2 (OSRAM) | 1973-12-28 | 1975-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5513976Y2 (OSRAM) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120392A (en) * | 1977-03-30 | 1978-10-20 | Nippon Telegr & Teleph Corp <Ntt> | Compound type semiconductor laser |
| JPS5878488A (ja) * | 1981-11-05 | 1983-05-12 | Kokusai Denshin Denwa Co Ltd <Kdd> | 分布帰還形半導体レーザの駆動方法 |
| JPS61290789A (ja) * | 1985-06-19 | 1986-12-20 | Nippon Telegr & Teleph Corp <Ntt> | 多電極分布帰還型半導体レーザの駆動方法 |
| JPH01152784A (ja) * | 1987-12-10 | 1989-06-15 | Sony Corp | 半導体レーザの電極構造 |
| JPH0282681A (ja) * | 1988-09-20 | 1990-03-23 | Fujitsu Ltd | 半導体発光装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4985992A (OSRAM) * | 1972-12-22 | 1974-08-17 | ||
| JPS49104591U (OSRAM) * | 1972-12-28 | 1974-09-07 | ||
| JPS502884A (OSRAM) * | 1973-05-09 | 1975-01-13 |
-
1975
- 1975-01-17 JP JP1975008701U patent/JPS5513976Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4985992A (OSRAM) * | 1972-12-22 | 1974-08-17 | ||
| JPS49104591U (OSRAM) * | 1972-12-28 | 1974-09-07 | ||
| JPS502884A (OSRAM) * | 1973-05-09 | 1975-01-13 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120392A (en) * | 1977-03-30 | 1978-10-20 | Nippon Telegr & Teleph Corp <Ntt> | Compound type semiconductor laser |
| JPS5878488A (ja) * | 1981-11-05 | 1983-05-12 | Kokusai Denshin Denwa Co Ltd <Kdd> | 分布帰還形半導体レーザの駆動方法 |
| JPS61290789A (ja) * | 1985-06-19 | 1986-12-20 | Nippon Telegr & Teleph Corp <Ntt> | 多電極分布帰還型半導体レーザの駆動方法 |
| JPH01152784A (ja) * | 1987-12-10 | 1989-06-15 | Sony Corp | 半導体レーザの電極構造 |
| JPH0282681A (ja) * | 1988-09-20 | 1990-03-23 | Fujitsu Ltd | 半導体発光装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5513976Y2 (OSRAM) | 1980-03-29 |