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Proceedings Paper

Frequency-selective devices using a composite multilayer design
Author(s): Yushieh Ma; Vijay K. Varadan; Vasundara V. Varadan
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Paper Abstract

An optimization algorithm is developed and used in conjunction with a synthesis program for the determination of the number of layers, as well as the dielectric constant of each layer, in composite multilayer device designed for use in microwave frequency range. Numerical results are presented using a three-layer design, in which the first layer is made of dispersing 72 wt pct barium strontium titanate (BST) powder in eccogel, the second layer is a pure eccogel material, and the third layer is similar to the first, except the content of BST powder is reduced to 54 wt pct.

Paper Details

Date Published: 11 November 1991
PDF: 6 pages
Proc. SPIE 1558, Wave Propagation and Scattering in Varied Media II, (11 November 1991); doi: 10.1117/12.49620
Show Author Affiliations
Yushieh Ma, The Pennsylvania State Univ. (United States)
Vijay K. Varadan, The Pennsylvania State Univ. (United States)
Vasundara V. Varadan, The Pennsylvania State Univ. (United States)


Published in SPIE Proceedings Vol. 1558:
Wave Propagation and Scattering in Varied Media II
Vijay K. Varadan, Editor(s)

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