In this paper, a new approach based on Q-factor modelling is presented, compared with analytical receiver models, and applied to a multitude of exemplary receiver implementations. A methodology is introduced to generally apply the model to ideal or practical binary optical. Simulated Sensitivity Improvement of Optical Receiver in Fiber Optic Network. 11 Abstract: With the increasing demand and growth in optical telecommunication networks, the sensitivity of an optical receiver. In this research, Optisystem 7 professional software using Erbium Doped Fiber (EDF), Avalanche photodiode (APD), Non-Return-to-Zero modulation format, optimization tool and low pass Bessel filter, CW laser, pump laser, a gain flattering filter, attenuator, Bit Error Rate Analyzer (BER) etc, was. Optiwave introduces OptiPerformer, a free photonic design automation tool that harnesses the full power of OptiSystem and creates specific dynamic design scenarios for student use. The standards body governing the application sets this specified BER. Abstract - The sensitivity characteristics of optical receiver frontends for high-speed data communications depend on modulation format, detector type, and specific operational constraints.
