JPH0153767B2 - - Google Patents

Info

Publication number
JPH0153767B2
JPH0153767B2 JP57109368A JP10936882A JPH0153767B2 JP H0153767 B2 JPH0153767 B2 JP H0153767B2 JP 57109368 A JP57109368 A JP 57109368A JP 10936882 A JP10936882 A JP 10936882A JP H0153767 B2 JPH0153767 B2 JP H0153767B2
Authority
JP
Japan
Prior art keywords
deflection
semiconductor lasers
light
scanning
point
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
Application number
JP57109368A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59126A (ja
Inventor
Kazuo Minora
Masamichi Tatsuoka
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP57109368A priority Critical patent/JPS59126A/ja
Priority to DE19833320255 priority patent/DE3320255A1/de
Priority to US06/504,420 priority patent/US4571021A/en
Publication of JPS59126A publication Critical patent/JPS59126A/ja
Publication of JPH0153767B2 publication Critical patent/JPH0153767B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP57109368A 1982-06-04 1982-06-25 複数ビ−ム走査装置 Granted JPS59126A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57109368A JPS59126A (ja) 1982-06-25 1982-06-25 複数ビ−ム走査装置
DE19833320255 DE3320255A1 (de) 1982-06-04 1983-06-03 Abtastvorrichtung mit mehreren strahlen
US06/504,420 US4571021A (en) 1982-06-25 1983-06-15 Plural-beam scanning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57109368A JPS59126A (ja) 1982-06-25 1982-06-25 複数ビ−ム走査装置

Publications (2)

Publication Number Publication Date
JPS59126A JPS59126A (ja) 1984-01-05
JPH0153767B2 true JPH0153767B2 (OSRAM) 1989-11-15

Family

ID=14508462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57109368A Granted JPS59126A (ja) 1982-06-04 1982-06-25 複数ビ−ム走査装置

Country Status (2)

Country Link
US (1) US4571021A (OSRAM)
JP (1) JPS59126A (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668577B2 (ja) * 1984-07-20 1994-08-31 富士ゼロックス株式会社 レ−ザビ−ム走査装置
GB2169134B (en) * 1984-11-16 1988-11-16 Canon Kk Multibeam emitting device
JPS61159785A (ja) * 1985-01-08 1986-07-19 Canon Inc 半導体装置
US4799229A (en) * 1986-05-15 1989-01-17 Canon Kabushiki Kaisha Semiconductor laser array
DE3716191A1 (de) * 1986-05-15 1987-11-19 Canon Kk Halbleiterlaser-anordnung
JPH0727123B2 (ja) * 1986-08-21 1995-03-29 ミノルタ株式会社 面倒れ補正走査光学系
EP0266203B1 (en) * 1986-10-30 1994-07-06 Canon Kabushiki Kaisha An illumination device
US5196957A (en) * 1990-03-20 1993-03-23 Olive Tree Technology, Inc. Laser scanner with post-facet lens system
US5247383A (en) * 1990-03-20 1993-09-21 Olive Tree Technology, Inc. Scanner with a post facet lens system
JPH05142489A (ja) * 1991-11-20 1993-06-11 Canon Inc 光走査装置
JP3222023B2 (ja) 1994-11-09 2001-10-22 株式会社東芝 光走査装置
US6359640B1 (en) 2000-04-28 2002-03-19 Lexmark International, Inc. Method and apparatus for minimizing visual artifacts resulting from laser scan process direction position errors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474422A (en) * 1979-11-13 1984-10-02 Canon Kabushiki Kaisha Optical scanning apparatus having an array of light sources

Also Published As

Publication number Publication date
JPS59126A (ja) 1984-01-05
US4571021A (en) 1986-02-18

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