DD154138A5 - Verfahren und vorrichtung zur signalaufzeichnung auf baendern durch laserstrahlen - Google Patents

Verfahren und vorrichtung zur signalaufzeichnung auf baendern durch laserstrahlen Download PDF

Info

Publication number
DD154138A5
DD154138A5 DD80225739A DD22573980A DD154138A5 DD 154138 A5 DD154138 A5 DD 154138A5 DD 80225739 A DD80225739 A DD 80225739A DD 22573980 A DD22573980 A DD 22573980A DD 154138 A5 DD154138 A5 DD 154138A5
Authority
DD
German Democratic Republic
Prior art keywords
recording
laser beams
illuminating
band
item
Prior art date
Application number
DD80225739A
Other languages
German (de)
English (en)
Inventor
Andras Podmaniczky
Attila Markus-Lenk
Szabolcs Toekes
Original Assignee
Magyar Tudomanyos Akademia
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 Magyar Tudomanyos Akademia filed Critical Magyar Tudomanyos Akademia
Publication of DD154138A5 publication Critical patent/DD154138A5/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/326—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04072—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by laser
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
    • G06K15/1271—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line by light beam splitting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
DD80225739A 1979-12-18 1980-12-17 Verfahren und vorrichtung zur signalaufzeichnung auf baendern durch laserstrahlen DD154138A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU79MA3252A HU180860B (en) 1979-12-18 1979-12-18 Method and apparatus for recording signals by means of laser ray with optoelectronic image turning

Publications (1)

Publication Number Publication Date
DD154138A5 true DD154138A5 (de) 1982-02-24

Family

ID=10999158

Family Applications (1)

Application Number Title Priority Date Filing Date
DD80225739A DD154138A5 (de) 1979-12-18 1980-12-17 Verfahren und vorrichtung zur signalaufzeichnung auf baendern durch laserstrahlen

Country Status (10)

Country Link
US (1) US4419676A (cs)
EP (1) EP0041982B1 (cs)
JP (1) JPS56501746A (cs)
CA (1) CA1176370A (cs)
CS (1) CS268506B2 (cs)
DD (1) DD154138A5 (cs)
DE (1) DE3070363D1 (cs)
HU (1) HU180860B (cs)
PL (1) PL135358B1 (cs)
WO (1) WO1981001767A1 (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514739A (en) * 1983-11-02 1985-04-30 Xerox Corporation Cross scan beam positioner for multiple channel laser ROS
CA1271357A (en) * 1985-02-22 1990-07-10 Louis M. Moyroud High-speed broad-brush laser photocomposition
US4746942A (en) * 1985-11-23 1988-05-24 Michel Moulin Photocomposing machine and method
US4762994A (en) * 1986-11-10 1988-08-09 Ibm Corp. Compact optical scanner driven by a resonant galvanometer
US5382967A (en) * 1990-06-11 1995-01-17 Xerox Corporation Continuously tunable raster resolution printing
US5870181A (en) * 1997-10-28 1999-02-09 Alliant Defense Electronics Systems, Inc. Acoustic optical scanning of linear detector array for laser radar
JP2002228956A (ja) * 2001-01-31 2002-08-14 Ricoh Co Ltd 光走査装置及び画像形成装置
FR3094082B1 (fr) 2019-03-18 2021-04-09 Thales Sa Procede d'estimation des valeurs d'harmonisation d'un magnetometre installe dans un engin mobile, dispositif et programme d'ordinateur associes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255962B (de) * 1965-12-28 1967-12-07 Telefunken Patent Einrichtung zur Erzeugung punktgerasterter Schriftzeichen
DE1965261C3 (de) * 1969-12-29 1974-10-24 Krone Gmbh, 1000 Berlin Verfahren und Vorrichtung zur zeitabhängigen optischen Tonaufnahme und -wiedergabe
DE2203246C3 (de) * 1972-01-24 1974-06-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur sequentiellen holografischen Vielkanalaufzeichnung analoger oder digitaler Daten auf einem Speicherband
US3713721A (en) * 1972-02-14 1973-01-30 Zenith Radio Corp Polarized light beam scanning with improved angular resolution
NL7314267A (nl) * 1973-10-17 1975-04-21 Philips Nv Registratiedrager waarop informatie is aangebracht in een optisch uitleesbare struktuur.
US3898627A (en) * 1974-03-22 1975-08-05 Ibm Optical printer having serializing buffer for use with variable length binary words
SE7405076L (sv) * 1974-04-16 1975-10-17 Erik Gerhard Natanel Westberg Optiskt massdataminne.
GB1520281A (en) * 1974-07-10 1978-08-02 Canon Kk Electrophotographic recording apparatus
US4060323A (en) * 1974-07-10 1977-11-29 Canon Kabushiki Kaisha Image information handling method and device
US4005275A (en) * 1974-12-02 1977-01-25 Gte Sylvania Incorporated Wideband analog photorecording apparatus and method
DE2512349A1 (de) * 1975-03-20 1976-09-30 Siemens Ag Weggeber
JPS6033019B2 (ja) * 1978-06-05 1985-07-31 株式会社日立製作所 光記録装置

Also Published As

Publication number Publication date
EP0041982A1 (en) 1981-12-23
CS268506B2 (en) 1990-03-14
DE3070363D1 (en) 1985-04-25
US4419676A (en) 1983-12-06
CA1176370A (en) 1984-10-16
PL135358B1 (en) 1985-10-31
PL228572A1 (cs) 1982-01-04
EP0041982A4 (en) 1982-04-29
EP0041982B1 (en) 1985-03-20
CS885180A2 (en) 1989-08-14
HU180860B (en) 1983-04-29
JPS56501746A (cs) 1981-11-26
WO1981001767A1 (en) 1981-06-25

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee