JPS6214418U - - Google Patents

Info

Publication number
JPS6214418U
JPS6214418U JP10482285U JP10482285U JPS6214418U JP S6214418 U JPS6214418 U JP S6214418U JP 10482285 U JP10482285 U JP 10482285U JP 10482285 U JP10482285 U JP 10482285U JP S6214418 U JPS6214418 U JP S6214418U
Authority
JP
Japan
Prior art keywords
deflection device
scanned
light source
deflection
light
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.)
Pending
Application number
JP10482285U
Other languages
English (en)
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 filed Critical
Priority to JP10482285U priority Critical patent/JPS6214418U/ja
Publication of JPS6214418U publication Critical patent/JPS6214418U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Lenses (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の走査光学系の1実施例の光
学配置図、第2図は従来の走査光学系の光学配置
図、図中の符号は、1は半導体レーザ、2はコリ
メータンズ、3はビーム整形装置、5はポリゴン
、6はfθレンズ、7はアナモフイツクレンズ、
8は被走査面、11,12,13はミラーである

Claims (1)

    【実用新案登録請求の範囲】
  1. 光源、該光源からのビームを整形するビーム整
    形装置、整形されたが入射する光偏向装置、該偏
    向装置と被走査面との間に配置され上記偏向装置
    からのビームを被走査面上に収束する結像素子と
    からなり、上記ビーム整形装置は、アナモフイツ
    ク素子を含み、該素子からのビームを1対のミラ
    ーの間を少なくとも2回以上反射させて光偏向装
    置に光束を導くようにしたことを特徴とする走査
    光学系。
JP10482285U 1985-07-11 1985-07-11 Pending JPS6214418U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10482285U JPS6214418U (ja) 1985-07-11 1985-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10482285U JPS6214418U (ja) 1985-07-11 1985-07-11

Publications (1)

Publication Number Publication Date
JPS6214418U true JPS6214418U (ja) 1987-01-28

Family

ID=30978669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10482285U Pending JPS6214418U (ja) 1985-07-11 1985-07-11

Country Status (1)

Country Link
JP (1) JPS6214418U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104915A (en) * 1980-12-22 1982-06-30 Ricoh Co Ltd Laser recorder
JPS57144516A (en) * 1981-03-03 1982-09-07 Canon Inc Scan optical system having fall compensating function

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104915A (en) * 1980-12-22 1982-06-30 Ricoh Co Ltd Laser recorder
JPS57144516A (en) * 1981-03-03 1982-09-07 Canon Inc Scan optical system having fall compensating function

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