Confinement of Bloch surface waves in a graphene-based one-dimensional photonic crystal and sensing applications

Zou Xiu-Juan^{1, 2}, Zheng Gai-Ge^{1, 2, 3, †}, Chen Yun-Yun^{1, 2, 3}

(color online) (a) Variation of reflectance as a function of wavelength under different refractive indices. (b) Variation of reflectance as a function of incident angle under different refractive indices. (c) Variation of resonance wavelength with changeable RI of bio-solution. (d) Variation of resonance angle with changeable RI of bio-solution. All the structural parameters are the same as that in Fig. 2.