Voltage Controlled Intertwined Spiral Arrays for Reconfigurable Metasurfaces

Figure 14

Transmittance and reflectance of the AFSS with the unit cell layout of Figure 8, modified with the introduction of four additional switches, at oblique incidence of TE (a)-(b) and TM (c)-(d) waves when the pin diode switches are in the on (solid lines) and off (dashed lines) states.

(a)

(b)

(c)

(d)