JPS5555312A - Simultaneous multibeam light modulating system - Google Patents

Simultaneous multibeam light modulating system

Info

Publication number
JPS5555312A
JPS5555312A JP12917478A JP12917478A JPS5555312A JP S5555312 A JPS5555312 A JP S5555312A JP 12917478 A JP12917478 A JP 12917478A JP 12917478 A JP12917478 A JP 12917478A JP S5555312 A JPS5555312 A JP S5555312A
Authority
JP
Japan
Prior art keywords
modulating
signal
plural
acousto
dummy signal
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
JP12917478A
Other languages
English (en)
Inventor
Masaaki Mori
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP12917478A priority Critical patent/JPS5555312A/ja
Priority to GB7934981A priority patent/GB2036996B/en
Priority to US06/085,488 priority patent/US4293195A/en
Priority to DE2942427A priority patent/DE2942427C2/de
Publication of JPS5555312A publication Critical patent/JPS5555312A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/11—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
    • G02F1/113—Circuit or control arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Laser Beam Printer (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Dot-Matrix Printers And Others (AREA)
JP12917478A 1978-10-20 1978-10-20 Simultaneous multibeam light modulating system Pending JPS5555312A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12917478A JPS5555312A (en) 1978-10-20 1978-10-20 Simultaneous multibeam light modulating system
GB7934981A GB2036996B (en) 1978-10-20 1979-10-09 Multi-beam acoustic optical modulation systems with gross modulation compensation
US06/085,488 US4293195A (en) 1978-10-20 1979-10-17 Simultaneous multi-beam optical modulation system
DE2942427A DE2942427C2 (de) 1978-10-20 1979-10-19 Einrichtung zur akustooptischen Amplitudenmodulation eines Lichtstrahls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12917478A JPS5555312A (en) 1978-10-20 1978-10-20 Simultaneous multibeam light modulating system

Publications (1)

Publication Number Publication Date
JPS5555312A true JPS5555312A (en) 1980-04-23

Family

ID=15002969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12917478A Pending JPS5555312A (en) 1978-10-20 1978-10-20 Simultaneous multibeam light modulating system

Country Status (4)

Country Link
US (1) US4293195A (ja)
JP (1) JPS5555312A (ja)
DE (1) DE2942427C2 (ja)
GB (1) GB2036996B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007097474A1 (ja) * 2006-02-23 2009-07-16 国立大学法人東京農工大学 非軸対称刃ドリル

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3472322D1 (en) * 1983-08-26 1988-07-28 Hitachi Ltd Optical information recording and reproducing apparatus
FR2596877B1 (fr) * 1986-04-02 1988-07-08 Centre Nat Rech Scient Procede et dispositif de modulation acousto-optique multifrequences
FR2596878B1 (fr) * 1986-04-02 1988-07-08 Centre Nat Rech Scient Procede et dispositif de modulation acousto-optique a reponse linearisee
US5253073A (en) * 1992-04-01 1993-10-12 Corporation For Laser Optics Research Electronic data multiplexing in a full color pulsed laser projector and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385230A (en) * 1971-04-12 1975-02-26 Eastman Kodak Co Apparatus and method for reproducing stored information
US3744039A (en) * 1971-09-09 1973-07-03 Zenith Radio Corp Single-laser simultaneous multiple-channel character generation system
US3727062A (en) * 1972-03-10 1973-04-10 Zenith Radio Corp Acousto-optic information translation system with reference beam for control purposes
US3935566A (en) * 1973-10-26 1976-01-27 Zenith Radio Corporation Multiple-channel information translation system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007097474A1 (ja) * 2006-02-23 2009-07-16 国立大学法人東京農工大学 非軸対称刃ドリル

Also Published As

Publication number Publication date
US4293195A (en) 1981-10-06
GB2036996B (en) 1982-12-01
DE2942427A1 (de) 1980-04-24
GB2036996A (en) 1980-07-02
DE2942427C2 (de) 1982-05-06

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