JPS59104334U - ピツクアツプ装置 - Google Patents

ピツクアツプ装置

Info

Publication number
JPS59104334U
JPS59104334U JP19580382U JP19580382U JPS59104334U JP S59104334 U JPS59104334 U JP S59104334U JP 19580382 U JP19580382 U JP 19580382U JP 19580382 U JP19580382 U JP 19580382U JP S59104334 U JPS59104334 U JP S59104334U
Authority
JP
Japan
Prior art keywords
photodetector
sending
frequency component
circuit
semiconductor laser
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
Application number
JP19580382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341618Y2 (en:Method
Inventor
孝則 前田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pioneer Corp filed Critical Pioneer Corp
Priority to JP19580382U priority Critical patent/JPS59104334U/ja
Publication of JPS59104334U publication Critical patent/JPS59104334U/ja
Application granted granted Critical
Publication of JPS6341618Y2 publication Critical patent/JPS6341618Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP19580382U 1982-12-28 1982-12-28 ピツクアツプ装置 Granted JPS59104334U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19580382U JPS59104334U (ja) 1982-12-28 1982-12-28 ピツクアツプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19580382U JPS59104334U (ja) 1982-12-28 1982-12-28 ピツクアツプ装置

Publications (2)

Publication Number Publication Date
JPS59104334U true JPS59104334U (ja) 1984-07-13
JPS6341618Y2 JPS6341618Y2 (en:Method) 1988-11-01

Family

ID=30420371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19580382U Granted JPS59104334U (ja) 1982-12-28 1982-12-28 ピツクアツプ装置

Country Status (1)

Country Link
JP (1) JPS59104334U (en:Method)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263793A (en) * 1975-11-21 1977-05-26 Pioneer Electronic Corp Optical signal reader
JPS5465007A (en) * 1977-11-02 1979-05-25 Matsushita Electric Ind Co Ltd Disc form recording carrier reader
JPS5724033A (en) * 1980-07-18 1982-02-08 Sharp Corp Pickup device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263793A (en) * 1975-11-21 1977-05-26 Pioneer Electronic Corp Optical signal reader
JPS5465007A (en) * 1977-11-02 1979-05-25 Matsushita Electric Ind Co Ltd Disc form recording carrier reader
JPS5724033A (en) * 1980-07-18 1982-02-08 Sharp Corp Pickup device

Also Published As

Publication number Publication date
JPS6341618Y2 (en:Method) 1988-11-01

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