Abstract: In this letter, a low-loss and nonvolatile phase-modulated metasurface based on germanium telluride (GeTe) is proposed operating in the Ka band. The main functional part of the element is ...
Many cutting-edge technologies, ranging from augmented reality (AR) and virtual reality (VR) to LiDAR (light detection and ranging) systems, rely on components that enable the precise control of light ...
Abstract: This paper presents a novel wireless-optical interconnection scheme employing cascaded transmissive and reflective metasurfaces to overcome the switching capacity limitations of conventional ...
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