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. 2019 Jan 9;8:3. doi: 10.1038/s41377-018-0113-y

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

Fig. 3

Here, the FDTD-simulated absorption spectra of aL (top row) and aR=1-rRR2-rLR2 (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