Design of all-optical Chalcogenide T-flip flop using Photonic Crystal Waveguide

The field of designing photonic crystal based all optical devices is the recent research trend as it remarkably promises an opportunity to diminish circuit complexity. The main intention of this present work is to contrive novel photonic crystal waveguide based all optical chalcogenide T-flip flop. Finally the efficient performance is numerically demonstrated to show elevated values in terms of contrast ratio and field distribution.