Hybrid transparency effect in the drop-filter cavity-waveguide system

We theoretically investigate hybrid transparency effect, which incorporates both dipole-induced transparency (DIT) and all-optical electromagnetically induced transparency (EIT)-like effects, in the drop-filter cavity-waveguide system. It is shown that the hybrid transparency effect originates from not only destructive interference of the cavity fields but also interference between DIT and all-optical EIT-like effects, thus the disappearance and revival phenomena of transparency windows occur. Especially, the transmission amplitude of hybrid transparency effect is even larger than that of all-optical EIT-like effect in the case of large intrinsic loss of microcavity. Benefiting from the hybrid transparency effect, photonic Stern-Gerlach-like and Faraday rotation effects can be realizable in multiple regimes, which may be useful for hybrid quantum information processing with photon and solid state qubit.