JPS6269829U - - Google Patents
Info
- Publication number
- JPS6269829U JPS6269829U JP15925385U JP15925385U JPS6269829U JP S6269829 U JPS6269829 U JP S6269829U JP 15925385 U JP15925385 U JP 15925385U JP 15925385 U JP15925385 U JP 15925385U JP S6269829 U JPS6269829 U JP S6269829U
- Authority
- JP
- Japan
- Prior art keywords
- optical pickup
- amount
- semi
- semiconductor laser
- light
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159253U JPH087533Y2 (ja) | 1985-10-19 | 1985-10-19 | 光学式ピツクアツプの半導体レ−ザ−光量調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159253U JPH087533Y2 (ja) | 1985-10-19 | 1985-10-19 | 光学式ピツクアツプの半導体レ−ザ−光量調整装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6269829U true JPS6269829U (enExample) | 1987-05-01 |
| JPH087533Y2 JPH087533Y2 (ja) | 1996-03-04 |
Family
ID=31083510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985159253U Expired - Lifetime JPH087533Y2 (ja) | 1985-10-19 | 1985-10-19 | 光学式ピツクアツプの半導体レ−ザ−光量調整装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087533Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142832U (ja) * | 1984-03-02 | 1985-09-21 | オリンパス光学工業株式会社 | 光学式ピツクアツプ装置 |
-
1985
- 1985-10-19 JP JP1985159253U patent/JPH087533Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142832U (ja) * | 1984-03-02 | 1985-09-21 | オリンパス光学工業株式会社 | 光学式ピツクアツプ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087533Y2 (ja) | 1996-03-04 |