Observation of the Uller–Zenneck wave
Observation of the Uller–Zenneck wave
The Uller-Zenneck wave has been theoretically predicted to exist at the planar interface of two homogeneous dielectric materials of which only one must be dissipative. Experimental confirmation of this century-old prediction was obtained experimentally by exciting the Uller-Zenneck wave as a Floquet harmonic of nonzero order at the periodically corrugated …