Influence of phase optic sensor to the DWDM network

Abstract

This article deals with influence of phase optic sensor to the DWDM transmission. In DWDM network we use four lasers sources for data transmission on one optical fiber. Next one DFB laser is used for phase optical sensor on the same optical fiber. This article is focused on influence of power DFB laser to the DWDM network. We changed the power of the DFB laser from-2 dBm to 35 dBm and watching the bit error rate and eye of the decision of the DWDM system. This model is simulated in RSoft Optsim.