Figure 4
From: One-way edge modes in a photonic crystal of semiconductor at terahertz frequencies
Simulated electric field amplitudes in a 90° bent guiding systems with (a) B0 = 0.9 T and (b) B0 = 0. In (b), edge mode cannot be sustained by the PhC where the external magnetic field is removed. The other parameters of the systems are the same as in Fig. 2.
