JPS53112080A - Semiconductor laser - Google Patents
Semiconductor laserInfo
- Publication number
- JPS53112080A JPS53112080A JP2680177A JP2680177A JPS53112080A JP S53112080 A JPS53112080 A JP S53112080A JP 2680177 A JP2680177 A JP 2680177A JP 2680177 A JP2680177 A JP 2680177A JP S53112080 A JPS53112080 A JP S53112080A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- laser
- laminating
- junction
- layers
- 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
Abstract
PURPOSE: To obtain a laser of large output by laminating a first semiconductor layer between layers of a large forbidden band width and forming a PN junction in a vertical direction.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2680177A JPS53112080A (en) | 1977-03-10 | 1977-03-10 | Semiconductor laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2680177A JPS53112080A (en) | 1977-03-10 | 1977-03-10 | Semiconductor laser |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53112080A true JPS53112080A (en) | 1978-09-30 |
Family
ID=12203404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2680177A Pending JPS53112080A (en) | 1977-03-10 | 1977-03-10 | Semiconductor laser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53112080A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55132091A (en) * | 1979-04-02 | 1980-10-14 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor laser array |
JPS57115892A (en) * | 1981-01-12 | 1982-07-19 | Agency Of Ind Science & Technol | Semiconductor laser element |
US4630083A (en) * | 1982-08-12 | 1986-12-16 | Fujitsu Limited | Light-emitting semiconductor device |
-
1977
- 1977-03-10 JP JP2680177A patent/JPS53112080A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55132091A (en) * | 1979-04-02 | 1980-10-14 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor laser array |
JPS57115892A (en) * | 1981-01-12 | 1982-07-19 | Agency Of Ind Science & Technol | Semiconductor laser element |
US4630083A (en) * | 1982-08-12 | 1986-12-16 | Fujitsu Limited | Light-emitting semiconductor device |
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