PERFORMANCE ANALYSIS OF EDFA BASED ON GAIN WITH DIFFERENT PARAMETERS

Himanshu Singh, S.Sugumaran

Abstract: The optical fiber amplifier in active medium consist of 10-30(m) length of fiber which is lightly doped with the rare earth element, for example, ytterbium(yb) Erbium(Er). For the long distance optical communication , EDFA is used effectively ,the material which is made by doping silica with erbium. For rising pumping efficiency and amplifier gain Yb is added. Standard EDFA normally operated in the 1530-1565nm region. In this paper the variation of fiber length w.r.t various parameter has been analysis and based on gain and noise figure value is analysis with MATLAB software.

Keywords: Gain, EDFA, Optical Fiber, Noise Figuere.

DOI: https://doi.org/10.15623/ijret.2016.0505084