Approaching the simulative robustness of EDFA at ultra short pulses incorporating higher order dispersive parameters

The simulation of EDFA for the amplification of ultra short optical solitons is presented. Various parameters can be varied as a control to optimize Soliton amplification. It is possible to design EDFA for different pulse widths depending upon the dispersion, and loss of the fiber including the effects of Raman gain and higher order dispersions applicable to ultra-short pulses. The optimized values of the pump range, erbium ion concentration and gain length have been determined to acquire distortion less amplification of soliton for the given values of fiber dispersion parameters, loss and Raman Effect. The study of amplification of ultra short solitons has been conjugated with the simulated parameters to produce the graphic - theoretical harmony. The simulations reflect the robustness of the signal achieved, which provides a potential uplift to the applications of EDFA at ultra short pulses. This shows a vantage over the existing research based on conventional techniques used for the design of EDFA.