3-D Printed All-Dielectric Frequency Selective Surface With Large Bandwidth and Field of View

被引：56

作者：

Barton, Jay H. ^{[1
]}

Garcia, Cesar R. ^{[1
]}

Berry, Eric A. ^{[1
]}

Salas, Rodolfo ^{[1
]}

Rumpf, Raymond C. ^{[1
]}

机构：

[1] Univ Texas El Paso, EM Lab, WM Keck Ctr Innovat 3D, El Paso, TX 79912 USA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2015年 / 63卷 / 03期

关键词：

All-dielectric; frequency selective surface (FSS); genetic algorithm; guided-mode resonance (GMR); high-power microwave; large field of view; three-dimensional (3-D) printing; wideband;

D O I：

10.1109/TAP.2015.2388541

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, an all-dielectric frequency selective surface (ADFSS) was developed using genetic algorithms and fast Fourier transforms (FFTs) to generate random geometries. This device showed a stop-band fractional bandwidth (FBW) of 54% and a field of view of 16 degrees. The optimized FSS was manufactured by three-dimensional (3-D) printing and the frequency response was measured in the laboratory. This device was also tested in the pass band at a high pulsed microwave power of 45.26 MW/m(2) and no damage was observed. This is the first known demonstration of a 3-D printed ADFSS.

引用

页码：1032 / 1039

页数：8

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