JPH01125569U - - Google Patents
Info
- Publication number
- JPH01125569U JPH01125569U JP2136688U JP2136688U JPH01125569U JP H01125569 U JPH01125569 U JP H01125569U JP 2136688 U JP2136688 U JP 2136688U JP 2136688 U JP2136688 U JP 2136688U JP H01125569 U JPH01125569 U JP H01125569U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- substrate
- ridge
- laser device
- narrower
- 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 |
|---|---|---|---|
| JP2136688U JPH01125569U (en]) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2136688U JPH01125569U (en]) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125569U true JPH01125569U (en]) | 1989-08-28 |
Family
ID=31238545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2136688U Pending JPH01125569U (en]) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125569U (en]) |
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1988
- 1988-02-19 JP JP2136688U patent/JPH01125569U/ja active Pending