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Proceedings Paper

Linear LED arrays for film annotation and for high-speed high-resolution printing on ordinary paper
Author(s): P. Gunnar Wareberg; Richard W. Scholes; R. Taylor
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Paper Abstract

This paper describes the implementation, unique features, and performance of high efficiency linear LED recording head assemblies (RHAs) for film annotation in aerial reconnaissance cameras, and how high-resolution high-speed linear LED arrays are used for printing on ordinary paper using the electrophotographic process. These LED printheads are capable of printing at a speed of 500 ft per minute from a serial digital data source allowing quick conversion of EO data to hard copy.

Paper Details

Date Published: 1 December 1991
PDF: 12 pages
Proc. SPIE 1538, Airborne Reconnaissance XV, (1 December 1991); doi: 10.1117/12.48698
Show Author Affiliations
P. Gunnar Wareberg, Optotek Ltd. (Canada)
Richard W. Scholes, Optotek Ltd. (Canada)
R. Taylor, Optotek Ltd. (Canada)


Published in SPIE Proceedings Vol. 1538:
Airborne Reconnaissance XV
Thomas W. Augustyn; Paul A. Henkel, Editor(s)

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