JPH0521210B2 - - Google Patents

Info

Publication number
JPH0521210B2
JPH0521210B2 JP60168830A JP16883085A JPH0521210B2 JP H0521210 B2 JPH0521210 B2 JP H0521210B2 JP 60168830 A JP60168830 A JP 60168830A JP 16883085 A JP16883085 A JP 16883085A JP H0521210 B2 JPH0521210 B2 JP H0521210B2
Authority
JP
Japan
Prior art keywords
wave
aberration
hologram
wavelength
lens
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 - Fee Related
Application number
JP60168830A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228708A (ja
Inventor
Shinya Hasegawa
Masayuki Kato
Fumio Yamagishi
Hiroyuki Ikeda
Jushi Inagaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16883085A priority Critical patent/JPS6228708A/ja
Priority to CA000515003A priority patent/CA1320855C/en
Priority to DE86401720T priority patent/DE3689344T2/de
Priority to EP86401720A priority patent/EP0214018B1/en
Publication of JPS6228708A publication Critical patent/JPS6228708A/ja
Priority to US07/269,412 priority patent/US4957336A/en
Publication of JPH0521210B2 publication Critical patent/JPH0521210B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Dot-Matrix Printers And Others (AREA)
JP16883085A 1985-07-31 1985-07-31 光ビ−ム走査装置及びその製造方法 Granted JPS6228708A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16883085A JPS6228708A (ja) 1985-07-31 1985-07-31 光ビ−ム走査装置及びその製造方法
CA000515003A CA1320855C (en) 1985-07-31 1986-07-30 Laser beam scanner and its fabricating method
DE86401720T DE3689344T2 (de) 1985-07-31 1986-07-31 Laserstrahlscanner und Herstellungsverfahren.
EP86401720A EP0214018B1 (en) 1985-07-31 1986-07-31 Laser beam scanner and its fabricating method
US07/269,412 US4957336A (en) 1985-07-31 1988-11-10 Laser beam scanner and its fabricating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16883085A JPS6228708A (ja) 1985-07-31 1985-07-31 光ビ−ム走査装置及びその製造方法

Publications (2)

Publication Number Publication Date
JPS6228708A JPS6228708A (ja) 1987-02-06
JPH0521210B2 true JPH0521210B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-23

Family

ID=15875309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16883085A Granted JPS6228708A (ja) 1985-07-31 1985-07-31 光ビ−ム走査装置及びその製造方法

Country Status (1)

Country Link
JP (1) JPS6228708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68922773T2 (de) * 1988-03-25 1995-09-28 Fujitsu Ltd Lichtbündelabtaster.
DE69233603T2 (de) * 1991-03-27 2006-08-10 Fujitsu Ltd., Kawasaki Lichtabtastvorrichtung
JPH04355423A (ja) * 1991-06-03 1992-12-09 Matsushita Electric Ind Co Ltd 光ビーム走査装置
JPH065735U (ja) * 1992-06-26 1994-01-25 大同特殊鋼株式会社 プレス成型機のポンチ潤滑装置
JP2001244554A (ja) * 2000-02-25 2001-09-07 Fuji Photo Film Co Ltd 半導体レーザ駆動装置、半導体レーザ駆動方法及び画像形成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5670517A (en) * 1979-11-14 1981-06-12 Ricoh Co Ltd Light beam scanner
JPS572018A (en) * 1980-06-06 1982-01-07 Fujitsu Ltd Light scanner
JPS5814114A (ja) * 1981-07-20 1983-01-26 Hitachi Ltd ホログラム光走査器
JPH0617949B2 (ja) * 1982-04-01 1994-03-09 富士通株式会社 ホログラムスキャナ
JP2532049B2 (ja) * 1983-06-30 1996-09-11 富士通株式会社 光ビ−ム走査装置

Also Published As

Publication number Publication date
JPS6228708A (ja) 1987-02-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees