Strategies for tunable frequency-selective surfaces

Akhlesh Lakhtakia

doi:10.1117/12.46592

1 October 1991 Strategies for tunable frequency-selective surfaces

Akhlesh Lakhtakia

Proceedings Volume 1489, Structures Sensing and Control; (1991) https://doi.org/10.1117/12.46592
Event: Orlando '91, 1991, Orlando, FL, United States

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.

Citation Download Citation

Akhlesh Lakhtakia "Strategies for tunable frequency-selective surfaces", Proc. SPIE 1489, Structures Sensing and Control, (1 October 1991); https://doi.org/10.1117/12.46592

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