Accession Number : ADD008734
Title : Laser Formed Video Tube Calibration Markers.
Descriptive Note : Patent Application,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Keller,Patrick N ; Frank,Jerome B ; Sliberberg,George G
Report Date : 06 Jul 1981
Pagination or Media Count : 14
Abstract : This document describes an apparatus for forming fiducial marks on an imaging surface of a video tube comprising a laser system that outputs an alignment focused beam and a pulsed focused beam upon command, a driven jig positioner that holds and moves the video tube, a controller programmed to move the jig in a predetermined manner so that fiducial marks are formed on the tube in a desired pattern, and video monitoring means for observing said focused beams on the imaging surface.
Descriptors : *Patent applications, *Cameras, *Calibration, Laser spots, Test methods, Surfaces, Images, Lasers
Subject Categories : Lasers and Masers
Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE