Design of New Convex Lens Shaped Y Splitter for better Optical Communication

Abstract

This Paper describes, a photonic crystal waveguide based a Y-splitter. The outcomes of this Y-splitter are fixed by mechanisms of plane wave augmentation and Finite Difference Time Domain (FDTD). A lattice structure of hexagon shape is chosen as a basis for the formation of waveguide structure for the designing of Y-splitter. Subsequently, the calculation of power in transverse magnetic mode in equivalent the power calculated of the dual output ports of the proposed device.; the proposed device design of the splitter dispenses moderately greater transmission efficiency. This is affirmed by the simulation results obtained from the work done. The splitting ratio for both the halves was almost at 46%, and the aggregate radiation loss was confirmed to be almost 8 % for each output port. Therefore, the suggested Y-splitter is estimated as a better and more efficient as compare to basic splitter and ASS modified splitter.