Performance of high speed optical communication system with minimum distortion loss

In this paper, we present and analyze a novel all optical multilevel multiclass optical code division multiple access (OCDMA) system, using optical analog-to-digital converter (ADC) and advanced optical logic gate elements. This paper also includes a method of compensating for attenuation in optical fiber systems which uses nonlinear wave propagation (solitons) to achieve high data capacity. Using this scheme we can improve the system performance considerably by means of decreasing error probability as well as increasing the network capacity with decreased dispersion loss.