Synthesis of Versatile Functionalities in Arrangements of 3D Unit-Cells
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Periodic structuresThree-dimensional architecturesPolarizerWide angle impedance matchingAdditive manufacturing
Diego Bermúdez, Carlos Molero, Hervé Legay, Baptiste Palacin, Esteban Menargues, et al.. Syn- thesis of Versatile Functionalities in Arrangements of 3D Unit-Cells. IEEE Conference on Antenna Measurements & Applications (CAMA), Nov 2021, Antibes Juan-les-Pins, France
SponsorshipBrittany & Rennes Metropole; European Commission; Centre National d’Etudes Spatiales; Ministère de l'Education Nationale, de l'Enseignement Superieur et de la Recherche; European Regional Development Fund
This contribution concentrates on the conception of periodic structures that are built from metallic three-dimensional unit-cells. Such arrangements allow synthesizing diverse functionalities such as polarization conversion, frequency filtering, and impedance matching. In addition, the topologies considered here can be built monolithically employing only metal, therefore providing multiple advantages, such as low insertion losses, high power handling and manufacturing certainty.