Figure 2 | Scientific Reports

Figure 2

From: Freestanding bilayer plasmonic waveguide coupling mechanism for ultranarrow electromagnetic-induced transparency band generation

Figure 2

Calculated spatial distribution of magnitude of the electric field and corresponding charge distribution for two different wavelengths. (a) The electric field and (c) the charge for a somewhat longer wavelength of λ = 1260 nm where the reflection has a maximum corresponding to super-radiant mode. (b) The electric field and (d) the charge at the transmission peak of λ = 1201.1 nm corresponding to sub-radiative mode. The solid lines in panels (a) and (b) indicate the interfaces of structure.

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