JPH0548257Y2 - - Google Patents

Info

Publication number
JPH0548257Y2
JPH0548257Y2 JP1984127565U JP12756584U JPH0548257Y2 JP H0548257 Y2 JPH0548257 Y2 JP H0548257Y2 JP 1984127565 U JP1984127565 U JP 1984127565U JP 12756584 U JP12756584 U JP 12756584U JP H0548257 Y2 JPH0548257 Y2 JP H0548257Y2
Authority
JP
Japan
Prior art keywords
output
counter
laser light
semiconductor laser
modulator
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.)
Expired - Lifetime
Application number
JP1984127565U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145727U (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 JP12756584U priority Critical patent/JPS6145727U/ja
Publication of JPS6145727U publication Critical patent/JPS6145727U/ja
Application granted granted Critical
Publication of JPH0548257Y2 publication Critical patent/JPH0548257Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Measuring Volume Flow (AREA)
JP12756584U 1984-08-24 1984-08-24 変調レ−ザ光の制御回路 Granted JPS6145727U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12756584U JPS6145727U (ja) 1984-08-24 1984-08-24 変調レ−ザ光の制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12756584U JPS6145727U (ja) 1984-08-24 1984-08-24 変調レ−ザ光の制御回路

Publications (2)

Publication Number Publication Date
JPS6145727U JPS6145727U (ja) 1986-03-26
JPH0548257Y2 true JPH0548257Y2 (en]) 1993-12-22

Family

ID=30686207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12756584U Granted JPS6145727U (ja) 1984-08-24 1984-08-24 変調レ−ザ光の制御回路

Country Status (1)

Country Link
JP (1) JPS6145727U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664449B2 (ja) * 1988-12-16 1997-10-15 三洋電機株式会社 レーザパワーの制御方法及びその制御回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100571A (ja) * 1981-12-10 1983-06-15 Konishiroku Photo Ind Co Ltd レ−ザビ−ム走査装置
JPS58100245A (ja) * 1981-12-11 1983-06-14 Nec Corp 光学的記録再生装置における光量制御装置

Also Published As

Publication number Publication date
JPS6145727U (ja) 1986-03-26

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