Fig. 5
From: Defect engineering in organic semiconductor based metal-dielectric photonic crystals

(a) Comparison of simulated and experimental normalized transmission spectra from an \(N = 3\) MDPC device at the resonant wavelengths of the states in the second (\(j =2\)) band when it has formed a resonant crystal state at +62% (\(r=1.62\)) defect in a center cavity and (b) corresponding electric field profiles at the resonant wavelengths of the crystal states with three spectral peaks at 661, 692, and 732 nm.