JPS61275870A - 半導体レ−ザ光源光量制御装置 - Google Patents

半導体レ−ザ光源光量制御装置

Info

Publication number
JPS61275870A
JPS61275870A JP60119315A JP11931585A JPS61275870A JP S61275870 A JPS61275870 A JP S61275870A JP 60119315 A JP60119315 A JP 60119315A JP 11931585 A JP11931585 A JP 11931585A JP S61275870 A JPS61275870 A JP S61275870A
Authority
JP
Japan
Prior art keywords
light
signal
circuit
laser
light amount
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
JP60119315A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0477910B2 (enrdf_load_stackoverflow
Inventor
Hideo Watanabe
英夫 渡辺
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP60119315A priority Critical patent/JPS61275870A/ja
Priority to EP85304186A priority patent/EP0165060B1/en
Priority to DE8585304186T priority patent/DE3583969D1/de
Priority to US06/744,413 priority patent/US4689482A/en
Publication of JPS61275870A publication Critical patent/JPS61275870A/ja
Publication of JPH0477910B2 publication Critical patent/JPH0477910B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Fax Reproducing Arrangements (AREA)
JP60119315A 1984-06-13 1985-05-31 半導体レ−ザ光源光量制御装置 Granted JPS61275870A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60119315A JPS61275870A (ja) 1985-05-31 1985-05-31 半導体レ−ザ光源光量制御装置
EP85304186A EP0165060B1 (en) 1984-06-13 1985-06-12 Semiconductor laser beam scanning device
DE8585304186T DE3583969D1 (de) 1984-06-13 1985-06-12 Abtastvorrichtung mit halbleiterlaser.
US06/744,413 US4689482A (en) 1984-06-13 1985-06-13 Multiple laser beam scanner with beam intensity control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60119315A JPS61275870A (ja) 1985-05-31 1985-05-31 半導体レ−ザ光源光量制御装置

Publications (2)

Publication Number Publication Date
JPS61275870A true JPS61275870A (ja) 1986-12-05
JPH0477910B2 JPH0477910B2 (enrdf_load_stackoverflow) 1992-12-09

Family

ID=14758402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60119315A Granted JPS61275870A (ja) 1984-06-13 1985-05-31 半導体レ−ザ光源光量制御装置

Country Status (1)

Country Link
JP (1) JPS61275870A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134656A (ja) * 1988-11-15 1990-05-23 Canon Inc 画像記録装置
JP2009075250A (ja) * 2007-09-19 2009-04-09 Konica Minolta Business Technologies Inc レーザ走査光学装置
JP2017188702A (ja) * 2017-07-18 2017-10-12 株式会社島津製作所 半導体レーザ駆動回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365711A (ja) * 1989-06-16 1991-03-20 Rexroth Sigma Sa 負荷を通る平均電流の調整方法とシステム、および、これを応用したマニュピュレータタイプの遠隔制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365711A (ja) * 1989-06-16 1991-03-20 Rexroth Sigma Sa 負荷を通る平均電流の調整方法とシステム、および、これを応用したマニュピュレータタイプの遠隔制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134656A (ja) * 1988-11-15 1990-05-23 Canon Inc 画像記録装置
JP2009075250A (ja) * 2007-09-19 2009-04-09 Konica Minolta Business Technologies Inc レーザ走査光学装置
JP2017188702A (ja) * 2017-07-18 2017-10-12 株式会社島津製作所 半導体レーザ駆動回路

Also Published As

Publication number Publication date
JPH0477910B2 (enrdf_load_stackoverflow) 1992-12-09

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