JPH0345677U - - Google Patents
Info
- Publication number
- JPH0345677U JPH0345677U JP9320090U JP9320090U JPH0345677U JP H0345677 U JPH0345677 U JP H0345677U JP 9320090 U JP9320090 U JP 9320090U JP 9320090 U JP9320090 U JP 9320090U JP H0345677 U JPH0345677 U JP H0345677U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- buffer layer
- type
- type inp
- semiconductor laser
- 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
- 238000005253 cladding Methods 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 5
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 6
- 240000002329 Inga feuillei Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9320090U JPH0345677U (US06534493-20030318-C00166.png) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9320090U JPH0345677U (US06534493-20030318-C00166.png) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345677U true JPH0345677U (US06534493-20030318-C00166.png) | 1991-04-26 |
Family
ID=31642596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9320090U Pending JPH0345677U (US06534493-20030318-C00166.png) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345677U (US06534493-20030318-C00166.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5496386A (en) * | 1978-01-14 | 1979-07-30 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of buried optical semiconductor device |
| JPS55140286A (en) * | 1979-04-18 | 1980-11-01 | Toshiba Corp | Buried heterogeneous structure semiconductor for use in laser |
| JPS59145590A (ja) * | 1983-02-09 | 1984-08-21 | Hitachi Ltd | 半導体レ−ザ装置 |
-
1990
- 1990-09-05 JP JP9320090U patent/JPH0345677U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5496386A (en) * | 1978-01-14 | 1979-07-30 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of buried optical semiconductor device |
| JPS55140286A (en) * | 1979-04-18 | 1980-11-01 | Toshiba Corp | Buried heterogeneous structure semiconductor for use in laser |
| JPS59145590A (ja) * | 1983-02-09 | 1984-08-21 | Hitachi Ltd | 半導体レ−ザ装置 |
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