JPH0511290B2 - - Google Patents

Info

Publication number
JPH0511290B2
JPH0511290B2 JP24086283A JP24086283A JPH0511290B2 JP H0511290 B2 JPH0511290 B2 JP H0511290B2 JP 24086283 A JP24086283 A JP 24086283A JP 24086283 A JP24086283 A JP 24086283A JP H0511290 B2 JPH0511290 B2 JP H0511290B2
Authority
JP
Japan
Prior art keywords
scanning
lens
cylindrical lens
optical system
curvature
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 - Lifetime
Application number
JP24086283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60133416A (ja
Inventor
Yutaka Kaneko
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP24086283A priority Critical patent/JPS60133416A/ja
Publication of JPS60133416A publication Critical patent/JPS60133416A/ja
Publication of JPH0511290B2 publication Critical patent/JPH0511290B2/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
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
JP24086283A 1983-12-22 1983-12-22 面倒れ補正走査光学系用シリンドリカルレンズ Granted JPS60133416A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24086283A JPS60133416A (ja) 1983-12-22 1983-12-22 面倒れ補正走査光学系用シリンドリカルレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24086283A JPS60133416A (ja) 1983-12-22 1983-12-22 面倒れ補正走査光学系用シリンドリカルレンズ

Publications (2)

Publication Number Publication Date
JPS60133416A JPS60133416A (ja) 1985-07-16
JPH0511290B2 true JPH0511290B2 (en]) 1993-02-15

Family

ID=17065811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24086283A Granted JPS60133416A (ja) 1983-12-22 1983-12-22 面倒れ補正走査光学系用シリンドリカルレンズ

Country Status (1)

Country Link
JP (1) JPS60133416A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61120112A (ja) * 1984-11-16 1986-06-07 Konishiroku Photo Ind Co Ltd 走査光学系
JPH0760221B2 (ja) * 1985-12-13 1995-06-28 セイコーエプソン株式会社 光走査装置
JPH0734065B2 (ja) * 1986-04-30 1995-04-12 京セラ株式会社 光走査装置に用いる集束レンズ
JPS62265615A (ja) * 1986-05-14 1987-11-18 Hitachi Ltd 光走査装置
JPH0746175B2 (ja) * 1986-11-14 1995-05-17 キヤノン株式会社 走査装置
JP2618040B2 (ja) * 1988-07-15 1997-06-11 株式会社リコー 光走査装置
JPH0246418A (ja) * 1988-08-06 1990-02-15 Sankyo Seiki Mfg Co Ltd 光走査装置
JP2610352B2 (ja) * 1990-02-28 1997-05-14 大日本スクリーン製造株式会社 光ビーム走査装置
JP2621838B2 (ja) * 1996-05-28 1997-06-18 セイコーエプソン株式会社 光走査装置

Also Published As

Publication number Publication date
JPS60133416A (ja) 1985-07-16

Similar Documents

Publication Publication Date Title
JP3164232B2 (ja) 光ビームを走査するための平らなフィ−ルドの、テレセントリック光学システム
US4941719A (en) Light scanning system
JPH0421164B2 (en])
JP2734154B2 (ja) ポストオブジェクティブ型走査光学系とそれを用いた画像形成装置
JP2000098288A (ja) 光走査光学系及びそれを用いた画像形成装置
JPH0511290B2 (en])
US5353047A (en) Beam scanning optical system
US4662709A (en) Wobble correction by two reflectors on an internally reflecting facet without bow
JP3219159B2 (ja) 走査装置
US4586782A (en) Laser beam optical system with inclined cylindrical lens
JPH09159951A (ja) 光走査装置
EP0637770A2 (en) Compact ROS imaging system
JPH037082B2 (en])
JP2643224B2 (ja) 光ビーム走査光学系
JP2618889B2 (ja) 光走査装置
JPS63142317A (ja) 光ビ−ム走査装置
JPH04245214A (ja) 光ビーム走査光学系
JPS58190919A (ja) レ−ザビ−ム光学系
JP2001183597A (ja) 光走査装置
JP2613600B2 (ja) 高解像光ビーム走査装置
JPS6226733Y2 (en])
JPH01200220A (ja) 光ビーム走査光学系
JP2633560B2 (ja) 光走査装置
JPH0543090B2 (en])
JPS62127819A (ja) 走査光学系