Intensity tuning of the edge states in the imperfect topological waveguides based on the photonic crystals with the C3 point group symmetry

Jamileh Hajivandi, Hasan Pakarzadeh, Hamza Kurt

In this paper, we explore the topological behavior of a two-dimensional honeycomb photonic crystal (PC) based on the presence of double Dirac-cone connected the orbitals p and d, d…