JPS58184117A - 複数ビ−ム走査装置 - Google Patents

複数ビ−ム走査装置

Info

Publication number
JPS58184117A
JPS58184117A JP57067650A JP6765082A JPS58184117A JP S58184117 A JPS58184117 A JP S58184117A JP 57067650 A JP57067650 A JP 57067650A JP 6765082 A JP6765082 A JP 6765082A JP S58184117 A JPS58184117 A JP S58184117A
Authority
JP
Japan
Prior art keywords
lens
deflection
light
light source
optical system
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
JP57067650A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411926B2 (de
Inventor
Kazuo Minoura
一雄 箕浦
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 JP57067650A priority Critical patent/JPS58184117A/ja
Priority to DE19833314402 priority patent/DE3314402A1/de
Publication of JPS58184117A publication Critical patent/JPS58184117A/ja
Publication of JPS6411926B2 publication Critical patent/JPS6411926B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP57067650A 1982-04-22 1982-04-22 複数ビ−ム走査装置 Granted JPS58184117A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57067650A JPS58184117A (ja) 1982-04-22 1982-04-22 複数ビ−ム走査装置
DE19833314402 DE3314402A1 (de) 1982-04-22 1983-04-21 Vorrichtung zum abtasten einer vielzahl von strahlen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57067650A JPS58184117A (ja) 1982-04-22 1982-04-22 複数ビ−ム走査装置

Publications (2)

Publication Number Publication Date
JPS58184117A true JPS58184117A (ja) 1983-10-27
JPS6411926B2 JPS6411926B2 (de) 1989-02-27

Family

ID=13351104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57067650A Granted JPS58184117A (ja) 1982-04-22 1982-04-22 複数ビ−ム走査装置

Country Status (2)

Country Link
JP (1) JPS58184117A (de)
DE (1) DE3314402A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63208021A (ja) * 1987-02-25 1988-08-29 Ricoh Co Ltd レ−ザ−ダイオ−ドアレイを用いる光走査光学系
JPH01211718A (ja) * 1988-02-19 1989-08-24 Japan Imeejingu Syst:Kk 光走査装置
US4932734A (en) * 1987-12-11 1990-06-12 Ricoh Company, Ltd. Optical scanning system using a laser diode array

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524567B2 (ja) * 1991-08-03 1996-08-14 キヤノン株式会社 複数ビ―ム走査光学装置
JP3536962B2 (ja) * 1997-05-09 2004-06-14 日立プリンティングソリューションズ株式会社 ビーム走査装置および画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011325B2 (ja) * 1977-01-21 1985-03-25 キヤノン株式会社 走査装置
US4474422A (en) * 1979-11-13 1984-10-02 Canon Kabushiki Kaisha Optical scanning apparatus having an array of light sources

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63208021A (ja) * 1987-02-25 1988-08-29 Ricoh Co Ltd レ−ザ−ダイオ−ドアレイを用いる光走査光学系
US4932734A (en) * 1987-12-11 1990-06-12 Ricoh Company, Ltd. Optical scanning system using a laser diode array
JPH01211718A (ja) * 1988-02-19 1989-08-24 Japan Imeejingu Syst:Kk 光走査装置

Also Published As

Publication number Publication date
DE3314402A1 (de) 1983-10-27
JPS6411926B2 (de) 1989-02-27

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
JP2020531911A (ja) カバー要素によって覆われたスキャンミラーを備えたライダースキャナ用の送信器
EP1291690A2 (de) Optischer Schalter mit konvergierendem Element
US20220342216A1 (en) Compact projector for head-mounted displays
EP0311656B1 (de) Lichtabtastvorrichtung
JPH077151B2 (ja) 走査装置
JPS58184117A (ja) 複数ビ−ム走査装置
JPH0153767B2 (de)
JP3270471B2 (ja) 電磁放射の非結像集束及び投射の方法及び装置
CN108627983B (zh) 激光合束系统及其合束方法
US20210385427A1 (en) Optical Engine for 3D Detection and 3D Detection Device
JPH0153442B2 (de)
US4003639A (en) Catoptric lens arrangement
WO2020209374A1 (ja) 光学系
CN113126460A (zh) 一种激光扫描单元
JPS63114186A (ja) 照明装置
JP4651830B2 (ja) ビーム合成方法・マルチビーム走査用光源装置・マルチビーム走査装置
JPH063616A (ja) ポリゴンスキャナ
JPH112769A (ja) 光走査装置
JPS61126528A (ja) 光走査装置
JPS5915216A (ja) 光走査装置
JP2753282B2 (ja) Ｘ線集光方法およびｘ線集光鏡
JP3568087B2 (ja) マルチビーム走査光学系およびマルチビーム走査光学系用のカップリング光学系
JPH02226220A (ja) 光走査装置
JP2004510344A (ja) 特にマイクロリソグラフィ用の照明光学系