Accession Number:

ADD010865

Title:

Process and Apparatus for Laser Illumination of Printing Plates.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s):

Report Date:

1980-09-30

Pagination or Media Count:

4.0

Abstract:

Document describes a laser projection and printing system wherein a laser beam is focused on the scan center of an X-Y galvo-deflector, passes through a condensing lens to a transparency to be projected, and is transmitted to an imaging lens for projection to a large format plate. The scanning galvinometer, condenser, and imaging lens render the laser beam effective to project the small transparency to a large format plate. Author

Subject Categories:

  • Cartography and Aerial Photography
  • Lasers and Masers
  • Photography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE