engleski

An Idea for Optical DB-like Metasurface

An idea for practical implementation of an optical metasurface that behaves similarly to a recently proposed DB boundary is proposed. The D part is based on a thin plasmonic slab operating at plasma frequency, while the B part uses a SRRlike structure based on the D-dot wire. The correctness of this idea is demonstrated by full-wave simulations.

DB bounday; optical metamaterial; plasmonics

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