Super Unit Cells in Aperture-Based Metamaterials

Figure 1

Examples of different aperture forms consisting from “primitive” subobjects. (a) Object and subobjects are circles; (b) object and subobjects are hexagons; (c) object is square, subobjects octagons; (d) only main object is replicated, subobject features are generated by intersecting these replicas.

(a)

(b)

(c)

(d)