JPS52106284A - Semiconductor laser unit - Google Patents
Semiconductor laser unitInfo
- Publication number
- JPS52106284A JPS52106284A JP2223076A JP2223076A JPS52106284A JP S52106284 A JPS52106284 A JP S52106284A JP 2223076 A JP2223076 A JP 2223076A JP 2223076 A JP2223076 A JP 2223076A JP S52106284 A JPS52106284 A JP S52106284A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- laser unit
- gaas
- diffusion
- active region
- 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.)
- Granted
Links
Landscapes
- Weting (AREA)
- Semiconductor Lasers (AREA)
Abstract
PURPOSE: To obtain double junction stripe laser which can prevent the density reduction due to diffusion of excess carrier as well as minimize threshold current, by enclosing electron and light through sandwich structure holding GaAs active region between A GaAs layers.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2223076A JPS52106284A (en) | 1976-03-03 | 1976-03-03 | Semiconductor laser unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2223076A JPS52106284A (en) | 1976-03-03 | 1976-03-03 | Semiconductor laser unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52106284A true JPS52106284A (en) | 1977-09-06 |
JPS542831B2 JPS542831B2 (en) | 1979-02-14 |
Family
ID=12076983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2223076A Granted JPS52106284A (en) | 1976-03-03 | 1976-03-03 | Semiconductor laser unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52106284A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967684A (en) * | 1982-09-16 | 1984-04-17 | シ−メンス・アクチエンゲゼルシヤフト | Laser diode |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5071281A (en) * | 1973-10-26 | 1975-06-13 |
-
1976
- 1976-03-03 JP JP2223076A patent/JPS52106284A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5071281A (en) * | 1973-10-26 | 1975-06-13 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967684A (en) * | 1982-09-16 | 1984-04-17 | シ−メンス・アクチエンゲゼルシヤフト | Laser diode |
Also Published As
Publication number | Publication date |
---|---|
JPS542831B2 (en) | 1979-02-14 |
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