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Figure 1 | Nanoscale Research Letters

Figure 1

From: Plasmonic bandgap in random media

Figure 1

Dispersion relation for plasmon polaritons and map of electromagnetic modes for Drude MDN without scattering. (a) Dispersion relation for plasmon polaritons at ωp = 1016 s−1, g = 0.1 and ϵd = 3.42 (blue line). The light line ω = ck is also shown. (b) Map of the electromagnetic modes in the g-ω plane. SPP and BPP exist in gray and hatched areas, respectively.

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