JPS52132852A - Laser system - Google Patents

Laser system

Info

Publication number
JPS52132852A
JPS52132852A JP4923376A JP4923376A JPS52132852A JP S52132852 A JPS52132852 A JP S52132852A JP 4923376 A JP4923376 A JP 4923376A JP 4923376 A JP4923376 A JP 4923376A JP S52132852 A JPS52132852 A JP S52132852A
Authority
JP
Japan
Prior art keywords
laser system
upsilon
irradiating
resolution
recording
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.)
Granted
Application number
JP4923376A
Other languages
Japanese (ja)
Other versions
JPS6215847B2 (en
Inventor
Takehiko Kiyohara
Kazuo Yoshido
Seishiro Yoshioka
Masanao Kasai
Naoto Kawamura
Hiroshi Hanada
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP4923376A priority Critical patent/JPS52132852A/en
Publication of JPS52132852A publication Critical patent/JPS52132852A/en
Priority to US06/020,470 priority patent/US4307408A/en
Publication of JPS6215847B2 publication Critical patent/JPS6215847B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Head (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Lasers (AREA)
  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To increase the energy utilizing efficiency and the resolution by irradiating a recording or working material, which has a high UPSILON value as an optical energy under the ON condition, with the diffracted light of zero order of an ultrasonic optical modulator.
JP4923376A 1976-04-28 1976-04-28 Laser system Granted JPS52132852A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4923376A JPS52132852A (en) 1976-04-28 1976-04-28 Laser system
US06/020,470 US4307408A (en) 1976-04-28 1979-03-14 Recording apparatus using coherent light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4923376A JPS52132852A (en) 1976-04-28 1976-04-28 Laser system

Publications (2)

Publication Number Publication Date
JPS52132852A true JPS52132852A (en) 1977-11-07
JPS6215847B2 JPS6215847B2 (en) 1987-04-09

Family

ID=12825173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4923376A Granted JPS52132852A (en) 1976-04-28 1976-04-28 Laser system

Country Status (1)

Country Link
JP (1) JPS52132852A (en)

Also Published As

Publication number Publication date
JPS6215847B2 (en) 1987-04-09

Similar Documents

Publication Publication Date Title
SE7714165L (en) DOCUMENT AND PROCEDURE FOR ITS TREATMENT
IT1088214B (en) PROCEDURE FOR INCREASING THE LIGHTING PRODUCED BY A LASER BEAM
IT7824403A0 (en) OPTICAL ANALYZER AND SYSTEM FOR THE EXPOSURE OF PHOTO-SURFACES TO LASER RAYS.
JPS52119331A (en) Laser recording device
JPS52132852A (en) Laser system
JPS536516A (en) Optical recording and reproducing unit
JPS5232347A (en) Wave guide light modulator
JPS5348704A (en) Optical signal regenerator
JPS5311589A (en) Diffraction grating coupling type semiconductor laser
JPS5347701A (en) Optical sweep signal generator
JPS52132837A (en) Laser recording system
JPS5230473A (en) Apparatus for measuring power line current
JPS5339146A (en) Lens system
JPS5363888A (en) Solar battery
JPS52131740A (en) Laser beam irradiation system
JPS5214392A (en) Semiconductor laser
JPS52132839A (en) Laser recording system
JPS5299715A (en) Optical reading device
JPS53106041A (en) Laser recording device
JPS53108466A (en) Laser positioning system
JPS5325995A (en) Laser stamping method
JPS5211035A (en) Recording system
JPS5224538A (en) Structure for connecting optical fiber cables
JPS524704A (en) Light communication device
JPS5211895A (en) Forming equipment for dooble parallel beams