8based active beam steering approaches, alleviating the requirement of extremely complex wiring c Methods Metasurface fabrication Metasurface was fabricated on a glass substrate. A 475 nm thick a-Si:H layer
Here, silver epoxy was used to connect the Zn microwire-electrodes with the four-probe station – the station is composed of alumina and the wiring is made from platinum. Therefore, the microwire is perpendicularly placed on the four parallel platinum wires which are fixed on a platform made ...