We demonstrate the broadband THz antireflection coating based on bismuth nanofilms. The antireflection effect stems from…
Terahertz photoconductive antennas with a nanostructured active region have been actively investigated recently with a goal…
We report the realization of ultrathin metallic metasurface pathways that can guide strongly confined spoof surface…
Accurate and time-effective simulation and design optimization of quasi-optical (QO) systems is a challenging electromagnetic problem…