JPH01121964U - - Google Patents
Info
- Publication number
- JPH01121964U JPH01121964U JP1770188U JP1770188U JPH01121964U JP H01121964 U JPH01121964 U JP H01121964U JP 1770188 U JP1770188 U JP 1770188U JP 1770188 U JP1770188 U JP 1770188U JP H01121964 U JPH01121964 U JP H01121964U
- Authority
- JP
- Japan
- Prior art keywords
- active layer
- semiconductor laser
- layer
- protective film
- emitted
- 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 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1770188U JPH01121964U (en, 2012) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1770188U JPH01121964U (en, 2012) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121964U true JPH01121964U (en, 2012) | 1989-08-18 |
Family
ID=31231717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1770188U Pending JPH01121964U (en, 2012) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121964U (en, 2012) |
-
1988
- 1988-02-12 JP JP1770188U patent/JPH01121964U/ja active Pending