JPS61151362U - - Google Patents
Info
- Publication number
- JPS61151362U JPS61151362U JP3319885U JP3319885U JPS61151362U JP S61151362 U JPS61151362 U JP S61151362U JP 3319885 U JP3319885 U JP 3319885U JP 3319885 U JP3319885 U JP 3319885U JP S61151362 U JPS61151362 U JP S61151362U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- feedback
- beam incident
- beam emission
- showing
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985033198U JPH0519971Y2 (US06262066-20010717-C00424.png) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985033198U JPH0519971Y2 (US06262066-20010717-C00424.png) | 1985-03-08 | 1985-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61151362U true JPS61151362U (US06262066-20010717-C00424.png) | 1986-09-18 |
| JPH0519971Y2 JPH0519971Y2 (US06262066-20010717-C00424.png) | 1993-05-25 |
Family
ID=30535424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985033198U Expired - Lifetime JPH0519971Y2 (US06262066-20010717-C00424.png) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519971Y2 (US06262066-20010717-C00424.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226648A (ja) * | 1985-07-29 | 1987-02-04 | Mitsubishi Electric Corp | 光学ヘツド装置 |
| JPS63265483A (ja) * | 1987-04-23 | 1988-11-01 | Matsushita Electric Ind Co Ltd | 半導体レ−ザ装置 |
| JPH02193334A (ja) * | 1989-01-20 | 1990-07-31 | Sanyo Electric Co Ltd | 光導波路装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106091A (en) * | 1980-12-23 | 1982-07-01 | Mitsubishi Electric Corp | Semiconductor laser device |
| JPS58155537A (ja) * | 1982-03-10 | 1983-09-16 | Matsushita Electric Ind Co Ltd | レ−ザ−情報読み出し装置 |
-
1985
- 1985-03-08 JP JP1985033198U patent/JPH0519971Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106091A (en) * | 1980-12-23 | 1982-07-01 | Mitsubishi Electric Corp | Semiconductor laser device |
| JPS58155537A (ja) * | 1982-03-10 | 1983-09-16 | Matsushita Electric Ind Co Ltd | レ−ザ−情報読み出し装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226648A (ja) * | 1985-07-29 | 1987-02-04 | Mitsubishi Electric Corp | 光学ヘツド装置 |
| JPS63265483A (ja) * | 1987-04-23 | 1988-11-01 | Matsushita Electric Ind Co Ltd | 半導体レ−ザ装置 |
| JPH02193334A (ja) * | 1989-01-20 | 1990-07-31 | Sanyo Electric Co Ltd | 光導波路装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519971Y2 (US06262066-20010717-C00424.png) | 1993-05-25 |
