JPS54138386A - Semiconductor laser device of current narrow type - Google Patents
Semiconductor laser device of current narrow typeInfo
- Publication number
- JPS54138386A JPS54138386A JP4709378A JP4709378A JPS54138386A JP S54138386 A JPS54138386 A JP S54138386A JP 4709378 A JP4709378 A JP 4709378A JP 4709378 A JP4709378 A JP 4709378A JP S54138386 A JPS54138386 A JP S54138386A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- type
- region
- stripe
- width
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4709378A JPS54138386A (en) | 1978-04-20 | 1978-04-20 | Semiconductor laser device of current narrow type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4709378A JPS54138386A (en) | 1978-04-20 | 1978-04-20 | Semiconductor laser device of current narrow type |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54138386A true JPS54138386A (en) | 1979-10-26 |
Family
ID=12765562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4709378A Pending JPS54138386A (en) | 1978-04-20 | 1978-04-20 | Semiconductor laser device of current narrow type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54138386A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4545057A (en) * | 1982-08-30 | 1985-10-01 | Sharp Kabushiki Kaisha | Window structure of a semiconductor laser |
US4546481A (en) * | 1982-05-28 | 1985-10-08 | Sharp Kabushiki Kaisha | Window structure semiconductor laser |
JPH07106686A (ja) * | 1993-01-07 | 1995-04-21 | Sony Corp | 半導体レーザー |
-
1978
- 1978-04-20 JP JP4709378A patent/JPS54138386A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546481A (en) * | 1982-05-28 | 1985-10-08 | Sharp Kabushiki Kaisha | Window structure semiconductor laser |
US4545057A (en) * | 1982-08-30 | 1985-10-01 | Sharp Kabushiki Kaisha | Window structure of a semiconductor laser |
JPH07106686A (ja) * | 1993-01-07 | 1995-04-21 | Sony Corp | 半導体レーザー |
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