A HEADER DETECTOR FOR A PHOTONIC PACKET SWITCH

摘要

The header detector for a photonic packet switch outputs the correlated pulse signal to the other side by the optical signal of digital input information being summed in an optical fiber coupler connected with an information input terminal by being reflected from a dielectric mirror(3) to obtain the time delay effect by the interval in an optical fiber delay line matching filter(4) formed in an optical fiber(1) through one side of the optical fiber(1).