Simulation of Power distribution and Combination in Two-dimensional Photonic Crystals
二维光子晶体功率分配与合成的仿真

The plane wave method was used to calculate photonic crystal′s band structures.These band structures exposed the band gaps.Some different line defects were added into the band gaps and realized controlling the direction,power distribution and combination of electromagnetic waves.Comsol Multiphysics was used to simulate air-background dielectric photonic crystal.The result shows that it can make power distribution and combination through designing the line defects in 2-D photonic crystal.