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Proceedings Paper

Optical Excision In The Frequency Plane
Author(s): Patrick J. Roth
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Paper Abstract

This paper presents recent advancements in RF filtering techniques through the use of acousto-optics and a special purpose array of wideband photodiodes. An electronically programmable filter may be synthesized by inserting this array of photodiodes into the frequency plane of an optical spectrum analyzer. A description of the optical system, the photodiode array and some experimental results are presented.

Paper Details

Date Published: 11 August 1983
PDF: 7 pages
Proc. SPIE 0352, Bragg Signal Processing and Output Devices, (11 August 1983); doi: 10.1117/12.933924
Show Author Affiliations
Patrick J. Roth, Department of Defense (United States)


Published in SPIE Proceedings Vol. 0352:
Bragg Signal Processing and Output Devices
Bob V. Markevitch; Theo Kooji, Editor(s)

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