JPS61170124U - - Google Patents
Info
- Publication number
- JPS61170124U JPS61170124U JP5398285U JP5398285U JPS61170124U JP S61170124 U JPS61170124 U JP S61170124U JP 5398285 U JP5398285 U JP 5398285U JP 5398285 U JP5398285 U JP 5398285U JP S61170124 U JPS61170124 U JP S61170124U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- laser power
- level
- control circuit
- power control
- 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 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5398285U JPS61170124U (es) | 1985-04-11 | 1985-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5398285U JPS61170124U (es) | 1985-04-11 | 1985-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61170124U true JPS61170124U (es) | 1986-10-22 |
Family
ID=30575337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5398285U Pending JPS61170124U (es) | 1985-04-11 | 1985-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61170124U (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263793A (en) * | 1975-11-21 | 1977-05-26 | Pioneer Electronic Corp | Optical signal reader |
-
1985
- 1985-04-11 JP JP5398285U patent/JPS61170124U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263793A (en) * | 1975-11-21 | 1977-05-26 | Pioneer Electronic Corp | Optical signal reader |
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