Analytic Modeling of Trench Waveguides for Channel Plasmon-Polariton Using Full-Hybrid Trial-Field Functions
Figure 4
(a) Dispersion of the real part of the fundamental trench-CPP mode effective index for different wavelengths of operation with depth of the air-filled trench. (b) Dispersion of the imaginary part of the fundamental trench-CPP mode effective index for different wavelengths of operation with depth of the air-filled trench.
