[Retracted] The Study of Midinfrared Extremely Narrow Dual-Band Absorber Based on a Novel Metamaterial Structure

Figure 3

(a, b) The electric field energy distribution diagram of the top structure of the resonance absorption peak at 3.27 μm. (c, d) The electric field energy distribution diagram of the top structure of the resonance absorption peak at 3.81 μm.

(a)

(b)

(c)

(d)