Figure 4
From: A novel EM concentrator with open-concentrator region based on multi-folded transformation optics
Simulation results of open-coating rotators. (a) Electric field (\({E}_{z}\)) distributions for the proposed rotator under the illuminations of plane waves with incident angles of 0° and same incident waves are applied in (b) for the open-coating concentrator. (c) The incident angle of propagating waves are changed to 90° for (b). In all cases, the functionality of proposed rotator is equivalent to previously designed TO-based rotators20.
