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Proceedings Paper

Strategies for tunable frequency-selective surfaces
Author(s): Akhlesh Lakhtakia
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Paper Abstract

The mathematical rationale behind frequency selective surfaces is discussed. Two strategies - one based on exciting standing surface acoustic waves in a piezoelectric film, and the other on arrays of arrays of piezoelectric capacitors - are outlined to obtain tunable frequency selective surfaces.

Paper Details

Date Published: 1 October 1991
PDF: 4 pages
Proc. SPIE 1489, Structures Sensing and Control, (1 October 1991); doi: 10.1117/12.46592
Show Author Affiliations
Akhlesh Lakhtakia, The Pennsylvania State Univ. (United States)


Published in SPIE Proceedings Vol. 1489:
Structures Sensing and Control
John Breakwell; Vijay K. Varadan, Editor(s)

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