In the last few years, non-homogeneous metasurfaces captured huge interest in tailoring electromagnetic waves, ranging from microwave to optical frequencies. Several technologies have been proposed, but a general design approach is still missing: the aim of this work is to present a modeling tool for the control of electromagnetic waves propagations. This approach enables to link the meta-surfaces electromagnetic properties with their geometrical and physical characteristics. To validate the proposed approach, two different applications will be reported: a flat Luneburg Lens and a sharp corner guiding structure. Results show good performance in terms of wide bandwidth and source independence.
CITATION STYLE
Spada, L. L., & Hao, Y. (2017). Tailoring of electromagnetic waves by metasurfaces. In 2017 11th European Conference on Antennas and Propagation, EUCAP 2017 (pp. 743–745). Institute of Electrical and Electronics Engineers Inc. https://doi.org/10.23919/EuCAP.2017.7928143
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