Fig. 4From: Modelling of asymmetric channel plasmonic polariton waveguidesPolarization response (effective refractive index (a) and loss (b)) for Scenario 3 asymmetric CPPs with w1 = 0.532 µm, w2 = 0.24 µm, d1 = d2 = 0.6 µm, and d3 = 0.2 µm and the Au thickness is 150 nmBack to article page