110 citations · 217 across the 5 of their papers we have counts for
5 papers
Optimizing Polarizability Distributions for Metasurface Apertures with Lorentzian-Constrained Radiators
Patrick T. Bowen, Michael Boyarsky, Laura M. Pulido-Mancera +3
We present a design strategy for selecting the effective polarizability distribution for a metasurface aperture needed to form a desired radiation pattern. A metasurface aperture c…
Analytical Modeling of a Two-Dimensional Waveguide-Fed Metasurface
Laura Pulido-Mancera, Mohammadreza F. Imani, Patrick T. Bowen +2
We develop a fast, accurate, and robust technique to model the electromagnetic response of a two-dimensional (2D) waveguide-fed metasurface aperture. The geometry under considerati…
Polarizability Extraction for Waveguide-Fed Metasurfaces
Laura Pulido-Mancera, Patrick T. Bowen, Nathan Kundtz +2
We consider the design and modeling of metasurfaces that couple energy from guided waves to propagating wavefronts. This is a first step towards a comprehensive, multiscale modelin…
Experimental Synthetic Aperture Radar with Dynamic Metasurfaces
Timothy Sleasman, Michael Boyarsky, Laura Pulido-Mancera +4
We investigate the use of a dynamic metasurface as the transmitting antenna for a synthetic aperture radar (SAR) imaging system. The dynamic metasurface consists of a one-dimension…
Thickness Effects in the Resonance of Metasurfaces made of SRRs ans C-SRRs
L. M. Pulido-Mancera, J. D. Baena, J. L. Araque
Different periodical Frequency Selective Surfaces(FSS) whose unit cell are the Split Ring Resonators (SRR) or related geometries and their corresponding complementary screens were…