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Optical Engineering

The Application of Cathode Ray Tubes to Film Recording and Scanning
Author(s): Jim E. Wurtz; F. John Marshall
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Paper Abstract

There exists an ever increasing need for producing information from a machine or putting information into a machine. This information is often in alphanumeric or pictorial form and is created or presented on two-dimensional media such as film. A computer often processes information serially, so a point of light which can at great speed be controlled on a two-dimensional surface in position and intensity, is the desirable characteristic of film recorders and scanners.

Paper Details

Date Published: 1 September 1971
PDF: 10 pages
Opt. Eng. 9(6) 906186 doi: 10.1117/12.7971558
Published in: Optical Engineering Volume 9, Issue 6
Show Author Affiliations
Jim E. Wurtz, Litton Industries (United States)
F. John Marshall, Litton Industries (United States)

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