Analytic Modeling of Trench Waveguides for Channel Plasmon-Polariton Using Full-Hybrid Trial-Field Functions
Figure 2
(a) Dispersion of the real part of the fundamental trench-CPP mode effective index with depth of the air-filled trench. (b) Dispersion of the propagation length of the fundamental trench-CPP mode with depth of the air-filled trench.
