Fig. 7From: High-quality-factor dual-band Fano resonances induced by dual bound states in the continuum using a planar nanohole slaba Transmission 2D map of the PNS as a function of the polarization angle. b Transmission 2D map of the PNS as a function of the incident angle. Other parameters are the same as Fig. 1c with Δ = − 28 nmBack to article page