JPS6157554U - - Google Patents
Info
- Publication number
- JPS6157554U JPS6157554U JP14240184U JP14240184U JPS6157554U JP S6157554 U JPS6157554 U JP S6157554U JP 14240184 U JP14240184 U JP 14240184U JP 14240184 U JP14240184 U JP 14240184U JP S6157554 U JPS6157554 U JP S6157554U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- block layer
- conductivity type
- laminated
- layer
- 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
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 3
- 230000010355 oscillation Effects 0.000 claims 1
Description
第１図はVSIS型の半導体レ阿鮗┐甲婆命沺
Claims (1)
- 第１の導電型を有する基板、第２の導電型を有
し上記基板上に積層されると共に表面側より上記
基板に達する溝が形成されたブロツク層、該ブロ
ツク層上に積層された発振層を有する半導体レー
ザにおいて、上記ブロツク層はGaAlAsからなるこ
とを特徴とする半導体レーザ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14240184U JPS6157554U (ja) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14240184U JPS6157554U (ja) | 1984-09-20 | 1984-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6157554U true JPS6157554U (ja) | 1986-04-17 |
Family
ID=30700723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14240184U Pending JPS6157554U (ja) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157554U (ja) |
-
1984
- 1984-09-20 JP JP14240184U patent/JPS6157554U/ja active Pending