Design and analysis of metallic photonic band gap cavity for a Gyrotron
Design and analysis of a 35 GHz metal photonic band gap (PBG) resonant cavity operating in the TE041-like mode has been presented.The dispersion characteristics of a 2D metal PBG structure comprising of triangular array of rods has been obtained using FDTD method.Global band gap regions have been obtained to be used for the PBG cavity design.A mode