Research Article

Design and Numerical Analysis of a Single-Polarization Filter Based on PCF with Plasmonic Layers of Gold and Indium Tin Oxide

Figure 4

(a) Mode loss spectra and (b) the effective mode indices for various values of d3 when d2 = 3.0 μm, tITO = 15 nm, and tGOLD = 30 nm.
(a)
(b)