Dispersion engineering of spoof plasmonic metamaterials via interdigital capacitance structures.
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DOI: 10.1364/ol.482465
Abstract: This work presents an approach to realize the dispersion engineering of spoof plasmonic metamaterials with controllable cutoff frequencies. Interdigital capacitance structures are applied to construct the unit cells. Dispersion properties are firstly analyzed to investigate… read more here.
Keywords: dispersion engineering; interdigital capacitance; capacitance structures; plasmonic metamaterials ... See more keywords