Some common examples of communication devices include smartphones, laptops, desktops, tablets, gaming consoles, smart TVs, and even wearables such as watches and fitness trackers. All these devices use various forms of technology such as Wi-Fi, cellular networks and Bluetooth to communicate with eac...
(Sepasgozar, 2021), terminological ambiguity (Ketzler et al., 2020), different forms and outputs (Ferré-Bigorra et al., 2022), plenty of technical approaches that are domain specific (Lehtola et al., 2022) and various technical and non-technical challenges that hinder its full deployment (...
The periodicity must be such that it forms a subwavelength structure at mid-infrared wavelengths to suppress any propagation outside of the waveguide. The lateral refractive index can be controlled to optimize mode confinement, which is achieved by varying the longitudinal proportion of Si to air ...