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
Application number
JP15925385U
Other languages
English (en)
Japanese (ja)
Other versions
JPH087533Y2 (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 JP1985159253U priority Critical patent/JPH087533Y2/ja
Publication of JPS6269829U publication Critical patent/JPS6269829U/ja
Application granted granted Critical
Publication of JPH087533Y2 publication Critical patent/JPH087533Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP1985159253U 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 Expired - Lifetime JPH087533Y2 (ja)

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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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

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