JPH0448653U - - Google Patents

Info

Publication number
JPH0448653U
JPH0448653U JP8954990U JP8954990U JPH0448653U JP H0448653 U JPH0448653 U JP H0448653U JP 8954990 U JP8954990 U JP 8954990U JP 8954990 U JP8954990 U JP 8954990U JP H0448653 U JPH0448653 U JP H0448653U
Authority
JP
Japan
Prior art keywords
output
laser
photodiode
power supply
drive power
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
JP8954990U
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 JP8954990U priority Critical patent/JPH0448653U/ja
Publication of JPH0448653U publication Critical patent/JPH0448653U/ja
Pending legal-status Critical Current

Links

JP8954990U 1990-08-29 1990-08-29 Pending JPH0448653U (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8954990U JPH0448653U (Direct) 1990-08-29 1990-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8954990U JPH0448653U (Direct) 1990-08-29 1990-08-29

Publications (1)

Publication Number Publication Date
JPH0448653U true JPH0448653U (Direct) 1992-04-24

Family

ID=31823604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8954990U Pending JPH0448653U (Direct) 1990-08-29 1990-08-29

Country Status (1)

Country Link
JP (1) JPH0448653U (Direct)

Similar Documents

Publication Publication Date Title
JPS6139243A (ja) 半導体レ−ザ駆動回路
TW347606B (en) Semiconductor laser drive circuit, semiconductor laser device, image recording device and optical disk device
JPH0448653U (Direct)
CA2201622A1 (en) Optical q-switching to generate ultra short pulses in diode lasers
US5151893A (en) Optical data recording and reproducing apparatus
JPH03130017U (Direct)
JPH0810848Y2 (ja) レーザ発振出力制御装置
JPH0548257Y2 (Direct)
JP2754735B2 (ja) 光学式データ記憶再生装置
JPS6374723U (Direct)
JPH0270470U (Direct)
JPH0738184A (ja) レーザダイオードの駆動方法
JPS6416066A (en) Laser scanning type picture recorder
JPH0320459U (Direct)
JPH0827959B2 (ja) レーザダイオード駆動回路
JPH0323819U (Direct)
JPH0439814U (Direct)
JPH0622067B2 (ja) 半導体レ−ザ駆動装置
JPS6039260U (ja) 光パルス発生器
DE3852197D1 (de) Elektrischer Leistungschaltregler.
EP0030855A3 (en) Base current control means for a switching transistor
JPS6155219U (Direct)
JPH0679385B2 (ja) 変調レ−ザ光の制御回路
JPH0275756U (Direct)
JPH0482870U (Direct)