Figure 1 | Scientific Reports

Figure 1

From: High quality factor confined Tamm modes

Figure 1

Spatial repartition of the normalized squared electric field calculated for the (a) Tamm plasmon mode (λ = 917.4 nm); (b) super Tamm mode (λ = 924 nm); (c) first Bragg mode (λ = 925 nm). (d) Calculated reflectivities of Tamm plasmon, super Tamm and bare DBR structures. The Tamm structures comprise a 45 nm thick silver layer deposited on the DBR, and a 20 nm low refractive index layer (n = 1.485) is inserted between the metal and the DBR to form the super Tamm mode.

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