DE69213198D1 - Optischer Rasterabtaster mit Schwankungskorrekturlinse - Google Patents

Optischer Rasterabtaster mit Schwankungskorrekturlinse

Info

Publication number
DE69213198D1
DE69213198D1 DE69213198T DE69213198T DE69213198D1 DE 69213198 D1 DE69213198 D1 DE 69213198D1 DE 69213198 T DE69213198 T DE 69213198T DE 69213198 T DE69213198 T DE 69213198T DE 69213198 D1 DE69213198 D1 DE 69213198D1
Authority
DE
Germany
Prior art keywords
correction lens
fluctuation correction
optical raster
raster scanner
scanner
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
DE69213198T
Other languages
English (en)
Other versions
DE69213198T2 (de
Inventor
Patrick Y Maeda
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE69213198D1 publication Critical patent/DE69213198D1/de
Application granted granted Critical
Publication of DE69213198T2 publication Critical patent/DE69213198T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Lenses (AREA)
  • Mechanical Optical Scanning Systems (AREA)
DE69213198T 1991-12-24 1992-12-21 Optischer Rasterabtaster mit Schwankungskorrekturlinse Expired - Lifetime DE69213198T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/813,177 US5208701A (en) 1991-12-24 1991-12-24 Wobble correction lens with binary diffractive optic surface and refractive cylindrical surface

Publications (2)

Publication Number Publication Date
DE69213198D1 true DE69213198D1 (de) 1996-10-02
DE69213198T2 DE69213198T2 (de) 1997-02-06

Family

ID=25211676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213198T Expired - Lifetime DE69213198T2 (de) 1991-12-24 1992-12-21 Optischer Rasterabtaster mit Schwankungskorrekturlinse

Country Status (4)

Country Link
US (1) US5208701A (de)
EP (1) EP0550237B1 (de)
JP (1) JPH05249401A (de)
DE (1) DE69213198T2 (de)

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Also Published As

Publication number Publication date
JPH05249401A (ja) 1993-09-28
DE69213198T2 (de) 1997-02-06
US5208701A (en) 1993-05-04
EP0550237A1 (de) 1993-07-07
EP0550237B1 (de) 1996-08-28

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