JPS6362930U - - Google Patents
Info
- Publication number
- JPS6362930U JPS6362930U JP15373086U JP15373086U JPS6362930U JP S6362930 U JPS6362930 U JP S6362930U JP 15373086 U JP15373086 U JP 15373086U JP 15373086 U JP15373086 U JP 15373086U JP S6362930 U JPS6362930 U JP S6362930U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- laser
- outputting
- fluctuation
- average
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Head (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15373086U JPS6362930U (pt-PT) | 1986-10-08 | 1986-10-08 | |
US07/036,619 US4796267A (en) | 1986-04-11 | 1987-04-10 | Laser control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15373086U JPS6362930U (pt-PT) | 1986-10-08 | 1986-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6362930U true JPS6362930U (pt-PT) | 1988-04-26 |
Family
ID=31072872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15373086U Pending JPS6362930U (pt-PT) | 1986-04-11 | 1986-10-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6362930U (pt-PT) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7177253B2 (en) | 2002-10-17 | 2007-02-13 | Matsushita Electric Industrial Co., Ltd. | Optical disc drive for controlling laser emission |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59146457A (ja) * | 1983-02-10 | 1984-08-22 | Olympus Optical Co Ltd | 光出力自動制御装置 |
-
1986
- 1986-10-08 JP JP15373086U patent/JPS6362930U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59146457A (ja) * | 1983-02-10 | 1984-08-22 | Olympus Optical Co Ltd | 光出力自動制御装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7177253B2 (en) | 2002-10-17 | 2007-02-13 | Matsushita Electric Industrial Co., Ltd. | Optical disc drive for controlling laser emission |
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