A Theoretical Study to Realize Solitonic 2 1 Multiplexer Using Coupling Actions of Optical Pulse

Abstract

In combinational logic system, multiplexer is an important part where one can select a particular input in the output side. The specific optical input to be selected at the exit side of the scheme is determined by the control or select channel. Here, 2:1 optical multiplexer is proposed by using the coupling action of the optical pulse of a biased optical coupler. The electro-optic nature of the optical wave guide are massively used to convert the optical pulse into optical soliton pulse. Optical soliton pulses are used here as a substitute of ordinary optical pulse as the information carrier due to some superior character of the soliton pulse. Before introducing in the coupling region. Optical pulse should be converted into solitonic one. Such category of multiplex system may be used for ultra-high speed remote operation and for high secure communication system. KeywordsOptical communication, Coupled waveguide, Evanescent optical pulse, EO effect, Optical soliton pulse.