Analysis and design of polarization sensitive planar guides

Most recently there has been an interest in new approaches that allow for the control and tailoring of electromagnetic surface waves (SWs) on grounded dielectric slabs (GDSs) at microwave and millimeter-wave frequencies. Both isotropic and more exotic anisotropic surfaces have been examined by the engineering of printed, sub-wavelength metallic patterning on a GDS. Applications include new lenses, transitions, and antennas.