Title :
Erbium doped fiber amplifier dynamics effect of pump power and number of channels
Author :
Sabry, Ehlab I. ; Aly, Mlotustafa ; Olian, S.
Author_Institution :
Dept. of Electron. & Comm., AAS, Alexandria, Egypt
Abstract :
This paper gives a numerical investigation of the ordinary differential equation (ODE) describing the erbium doped fiber amplifier (EDFA) gain dynamics. Also, bringing into greater evidence the physical meaning of the amplification process, and greatly enhancing the utility of the ODE as an analysis and design tool. The effects on the amplifier dynamics by several parameters are studied. In addition, a comparative study between different EDFAs according to their dynamic behavior in order to judge their performance is presented.
Keywords :
differential equations; erbium; optical fibre amplifiers; amplification process; erbium doped fiber amplifier; fiber amplifier gain dynamics; ordinary differential equations; pump power; Absorption; Doped fiber amplifiers; Equations; Erbium; Fluorescence; Power amplifiers; Power generation; Reservoirs; Steady-state;
Conference_Titel :
Circuits and Systems, 2003 IEEE 46th Midwest Symposium on
Print_ISBN :
0-7803-8294-3
DOI :
10.1109/MWSCAS.2003.1562457
