Nonlinear wavelength conversion cross phase modulation in fiber systems based on directly modulated laser measured

Abstract This study has clarified the simulation of the nonlinear cross phase modulation (CPM) performance signature in optical fiber telecommunication systems. We have been clarified the max Q factor in relation to Cross phase shift modulation for the previous models and proposed model. The optimum optical power varied with spectral time and wavelength variation that is simulated for 90° cross phase shift modulation. Optimum total optical and electrical signal power is demonstrated for 90° Cross phase shift modulation. The max signal quality factor and min BER are assured for various degrees based on cross phase shift modulation. In addition to the optimum signal quality factor is emphasized for 90° Cross phase shift modulation.