Fig. 6: Details of the meta-atoms and the high-dimensional multiplexing communication experiment setup. | Light: Science & Applications

Fig. 6: Details of the meta-atoms and the high-dimensional multiplexing communication experiment setup.

From: High-dimensional multiplexing through vortex electromagnetic wave manipulation by space-time-coding metasurfaces

Fig. 6: Details of the meta-atoms and the high-dimensional multiplexing communication experiment setup.

a Fabricated DASM prototype and its meta-atom structure. b Measured phase difference between “ON” and “OFF” states for x and y-polarization. c Measured reflection amplitude of the meta-atom at “ON” and “OFF” states for x and y-polarization. d Experiments setup of the high-dimensional multiplexing communications

Back to article page