Functional control of anomalous reflection via engineered metagratings
without polarization limitations
Functional control of anomalous reflection via engineered metagratings
without polarization limitations
Metagratings (MGs) have emerged as a promising platform for manipulating the anomalous propagation of electromagnetic waves. However, traditional methods for designing functional MG-based devices face significant challenges, including complex model structures, time-consuming optimization processes, and specific polarization requirements. In this work, we propose an inverse-design approach to engineer simple MG …