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
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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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