Title :
Simple dynamic model of fibre amplifiers and equivalent electrical circuit
Author :
Bononi, A. ; Rusch, L.A. ; Tancevski, L.
Author_Institution :
Dipt. di Ingegneria dell´´Inf., Parma Univ., Italy
fDate :
10/23/1997 12:00:00 AM
Abstract :
Building on the results of Sun et al. (1996), the authors have determined that the gain dynamics of a doped-fibre amplifier are completely specified by its total number of excited ions whose time behaviour is described by a simple first-order differential equation. An equivalent electrical circuit is derived, so that any circuit analysis package can be used to solve for complex networks of optical fibre amplifiers
Keywords :
equivalent circuits; fibre lasers; differential equation; dynamic model; equivalent electrical circuit; excited ion dopant; gain; optical fibre amplifier;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19971273
