JPS5249832A - Synchronizing device for light scanning - Google Patents

Synchronizing device for light scanning

Info

Publication number
JPS5249832A
JPS5249832A JP50125756A JP12575675A JPS5249832A JP S5249832 A JPS5249832 A JP S5249832A JP 50125756 A JP50125756 A JP 50125756A JP 12575675 A JP12575675 A JP 12575675A JP S5249832 A JPS5249832 A JP S5249832A
Authority
JP
Japan
Prior art keywords
light scanning
synchronizing device
diffraction light
light
scanning
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
JP50125756A
Other languages
Japanese (ja)
Inventor
Susumu Saito
Keiji Kataoka
Masato Komoto
Iwao Oikawa
Kimio Nakamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50125756A priority Critical patent/JPS5249832A/en
Publication of JPS5249832A publication Critical patent/JPS5249832A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Electronic Switches (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE: To enhance an image quality with a simple construction by performing the synchronism of a supersonic diffraction light, the intensity of which is modulated, with an non-diffraction light as a standard signal for phase detection, said diffraction light being used for scanning a light sensitive paper so as to record.
COPYRIGHT: (C)1977,JPO&Japio
JP50125756A 1975-10-18 1975-10-18 Synchronizing device for light scanning Pending JPS5249832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125756A JPS5249832A (en) 1975-10-18 1975-10-18 Synchronizing device for light scanning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125756A JPS5249832A (en) 1975-10-18 1975-10-18 Synchronizing device for light scanning

Publications (1)

Publication Number Publication Date
JPS5249832A true JPS5249832A (en) 1977-04-21

Family

ID=14918025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125756A Pending JPS5249832A (en) 1975-10-18 1975-10-18 Synchronizing device for light scanning

Country Status (1)

Country Link
JP (1) JPS5249832A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156472A (en) * 1979-05-25 1980-12-05 Canon Inc Method and device for laser recording
JPS55156473A (en) * 1979-05-25 1980-12-05 Canon Inc Method and device for laser recording
JPS5885421A (en) * 1981-11-16 1983-05-21 Mitsubishi Electric Corp Multibeam optical modulation deflector
JPS59123826U (en) * 1983-02-10 1984-08-21 キヤノン株式会社 Light beam scanning device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156472A (en) * 1979-05-25 1980-12-05 Canon Inc Method and device for laser recording
JPS55156473A (en) * 1979-05-25 1980-12-05 Canon Inc Method and device for laser recording
JPS5885421A (en) * 1981-11-16 1983-05-21 Mitsubishi Electric Corp Multibeam optical modulation deflector
JPS59123826U (en) * 1983-02-10 1984-08-21 キヤノン株式会社 Light beam scanning device

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