BE884997A - Dispositif de balayage alternatif d'un plan par un faisceau lumineux - Google Patents

Dispositif de balayage alternatif d'un plan par un faisceau lumineux

Info

Publication number
BE884997A
BE884997A BE201924A BE201924A BE884997A BE 884997 A BE884997 A BE 884997A BE 201924 A BE201924 A BE 201924A BE 201924 A BE201924 A BE 201924A BE 884997 A BE884997 A BE 884997A
Authority
BE
Belgium
Prior art keywords
plane
light beam
alternately scanning
prism
source
Prior art date
Application number
BE201924A
Other languages
English (en)
French (fr)
Inventor
Auge J
Duchet M
J Auge
M Duchet
Original Assignee
Cie Generale D Elcetricite
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 Cie Generale D Elcetricite filed Critical Cie Generale D Elcetricite
Publication of BE884997A publication Critical patent/BE884997A/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • 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
    • G02B26/108—Scanning systems having one or more prisms as scanning elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
BE201924A 1979-08-31 1980-08-29 Dispositif de balayage alternatif d'un plan par un faisceau lumineux BE884997A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7921882A FR2601464B1 (fr) 1979-08-31 1979-08-31 Dispositif de balayage alternatif d'un plan par un faisceau lumineux

Publications (1)

Publication Number Publication Date
BE884997A true BE884997A (fr) 1981-03-01

Family

ID=9229260

Family Applications (1)

Application Number Title Priority Date Filing Date
BE201924A BE884997A (fr) 1979-08-31 1980-08-29 Dispositif de balayage alternatif d'un plan par un faisceau lumineux

Country Status (4)

Country Link
BE (1) BE884997A (it)
FR (1) FR2601464B1 (it)
GB (1) GB2191303B (it)
IT (1) IT1188990B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446724A (en) * 1987-08-17 1989-02-21 Canon Kk Image recorder
US4978185A (en) * 1989-10-25 1990-12-18 Xerox Corporation Raster scanning system utilizing overfilled polygon facet design with non-reflective facet edges
JP3063580B2 (ja) * 1995-08-24 2000-07-12 松下電器産業株式会社 イメージセンサー内蔵携帯端末装置
GB9804289D0 (en) * 1997-04-11 1998-04-22 Owen Geoffrey Optical deflector and scanner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360659A (en) * 1964-04-23 1967-12-26 Outlook Engineering Corp Compensated optical scanning system
DE2105079A1 (de) * 1970-02-05 1972-08-31 Emi Ltd Optische Abtastanordnung
US3956586A (en) * 1973-11-01 1976-05-11 Aga Aktiebolag Method of optical scanning

Also Published As

Publication number Publication date
GB2191303A (en) 1987-12-09
FR2601464A1 (fr) 1988-01-15
FR2601464B1 (fr) 1989-01-13
GB2191303B (en) 1988-08-17
IT8049564A0 (it) 1980-08-28
IT1188990B (it) 1988-01-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE GENERALE D'ELECTRICITE

Effective date: 19850831

RE Patent lapsed

Owner name: CIE GENERALE D'ELECTRICITE

Effective date: 19880831