JP2007093770A - 走査光学装置及びそれを用いた画像形成装置 - Google Patents

走査光学装置及びそれを用いた画像形成装置 Download PDF

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Publication number
JP2007093770A
JP2007093770A JP2005280428A JP2005280428A JP2007093770A JP 2007093770 A JP2007093770 A JP 2007093770A JP 2005280428 A JP2005280428 A JP 2005280428A JP 2005280428 A JP2005280428 A JP 2005280428A JP 2007093770 A JP2007093770 A JP 2007093770A
Authority
JP
Japan
Prior art keywords
scanning direction
light beam
light source
scanning
far
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.)
Withdrawn
Application number
JP2005280428A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007093770A5 (https=
Inventor
Kazumi Kimura
一己 木村
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 JP2005280428A priority Critical patent/JP2007093770A/ja
Priority to US11/518,241 priority patent/US7193762B1/en
Publication of JP2007093770A publication Critical patent/JP2007093770A/ja
Publication of JP2007093770A5 publication Critical patent/JP2007093770A5/ja
Withdrawn legal-status Critical Current

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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
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/124—Details of the optical system between the light source and the polygonal mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Lenses (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP2005280428A 2005-09-27 2005-09-27 走査光学装置及びそれを用いた画像形成装置 Withdrawn JP2007093770A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005280428A JP2007093770A (ja) 2005-09-27 2005-09-27 走査光学装置及びそれを用いた画像形成装置
US11/518,241 US7193762B1 (en) 2005-09-27 2006-09-11 Scanning optical apparatus and image forming apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005280428A JP2007093770A (ja) 2005-09-27 2005-09-27 走査光学装置及びそれを用いた画像形成装置

Publications (2)

Publication Number Publication Date
JP2007093770A true JP2007093770A (ja) 2007-04-12
JP2007093770A5 JP2007093770A5 (https=) 2008-11-13

Family

ID=37863872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005280428A Withdrawn JP2007093770A (ja) 2005-09-27 2005-09-27 走査光学装置及びそれを用いた画像形成装置

Country Status (2)

Country Link
US (1) US7193762B1 (https=)
JP (1) JP2007093770A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012050146A1 (en) 2010-10-16 2012-04-19 Canon Kabushiki Kaisha Surface emitting laser, surface-emitting-laser array, and image forming apparatus
US9042421B2 (en) 2010-10-18 2015-05-26 Canon Kabushiki Kaisha Surface emitting laser, surface emitting laser array, and optical apparatus having surface emitting laser array

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4819392B2 (ja) * 2005-04-28 2011-11-24 キヤノン株式会社 走査光学装置及びそれを用いた画像形成装置
JP5106033B2 (ja) * 2007-10-16 2012-12-26 キヤノン株式会社 光走査装置及びそれを用いた画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3067880B2 (ja) * 1991-01-12 2000-07-24 キヤノン株式会社 回折格子を有する光検出装置
JP2002040350A (ja) 2000-07-28 2002-02-06 Fuji Xerox Co Ltd 光走査装置
JP2003156704A (ja) 2001-11-21 2003-05-30 Canon Inc 光走査装置及びそれを用いた画像形成装置
JP2005011997A (ja) 2003-06-19 2005-01-13 Fuji Xerox Co Ltd 面発光レーザの検査装置、及び面発光レーザの検査方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012050146A1 (en) 2010-10-16 2012-04-19 Canon Kabushiki Kaisha Surface emitting laser, surface-emitting-laser array, and image forming apparatus
JP2012104805A (ja) * 2010-10-16 2012-05-31 Canon Inc 面発光レーザ、面発光レーザアレイ、画像形成装置
US8897330B2 (en) 2010-10-16 2014-11-25 Canon Kabushiki Kaisha Surface emitting laser, surface-emitting-laser array, and image forming apparatus
US9042421B2 (en) 2010-10-18 2015-05-26 Canon Kabushiki Kaisha Surface emitting laser, surface emitting laser array, and optical apparatus having surface emitting laser array

Also Published As

Publication number Publication date
US20070081221A1 (en) 2007-04-12
US7193762B1 (en) 2007-03-20

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