Effective properties of periodic plate-array metacylinders

Publisher:
American Physical Society (APS)
Publication Type:
Journal Article
Citation:
Physical Review B, 2023, 108, (21), pp. 214105
Issue Date:
2023-12-01
Full metadata record
We use semianalytic methods to model a periodic structure of plate array cylinders metacylinders and derive several of the medium s effective material properties in the quasistatic limit Subject to s polarized transverse electric TE light the anisotropic dispersion of the crystal manifests as a Maxwell Garnett equation for the effective permittivity at leading order This is performed both for the case of no material contrast between interior and exterior regions and a nonunity normalized refractive index In each case the leading order effective permittivity is a function of the difference between Bloch wave and plate array angles As such we envisage the metamaterial as being mechanically tunable through uniform mechanical rotation of the constituent metacylinders
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