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
Application number
JP15373086U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP15373086U priority Critical patent/JPS6362930U/ja
Priority to US07/036,619 priority patent/US4796267A/en
Publication of JPS6362930U publication Critical patent/JPS6362930U/ja
Pending legal-status Critical Current

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  • Optical Head (AREA)
JP15373086U 1986-04-11 1986-10-08 Pending JPS6362930U (lm)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15373086U JPS6362930U (lm) 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 (lm) 1986-10-08 1986-10-08

Publications (1)

Publication Number Publication Date
JPS6362930U true JPS6362930U (lm) 1988-04-26

Family

ID=31072872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15373086U Pending JPS6362930U (lm) 1986-04-11 1986-10-08

Country Status (1)

Country Link
JP (1) JPS6362930U (lm)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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