Fig. 3: Angle-immune performance of the diode-like asymmetric-spin multiplexer. | Light: Science & Applications

Fig. 3: Angle-immune performance of the diode-like asymmetric-spin multiplexer.

From: Interference-assisted kaleidoscopic meta-plexer for arbitrary spin-wavefront manipulation

Fig. 3

Here, the FDTD-simulated absorption spectra of \(a_L\) (top row) and \(a_R =1-r^{2}_{RR} - r^{2}_{LR}\) (bottom row) in the spin-up and spin-down states are presented as functions of the incidence angle θ and frequency when EM waves are incident on the xz-plane (left panel) and yz-plane (right panel), respectively

Back to article page