%0 Journal Article
%T PROPAGACI¨®N DE PULSOS SOLIT¨®NICOS EN REDES ¨®PTICAS WDM
%A Cubillos M
%A Claudio
%A Olivares V
%A Ricardo
%J Revista Facultad de Ingenier¨ªa - Universidad de Tarapac¨¢
%D 2005
%I Scientific Electronic Library Online
%R 10.4067/S0718-13372005000300013
%X the performance of a wdm soliton system provided with a cascade of edfas is evaluated by means of computer simulation. four optical carriers are modulated with a 2.5 gb/s rate, 6-bit-pseudo-random sequence. in order to improve the transmission system performance we introduce a dispersion management scheme by using fibers with dispersion of opposite sign per link. the results obtained show the effectiveness of the dispersion management technique employed, reflected in a smaller distortion of the propagated pulses.
%K optical solitons
%K non linear schr£¿dinger equation
%K symmetrized split step fourier method.
%U http://www.scielo.cl/scielo.php?script=sci_abstract&pid=S0718-13372005000300013&lng=en&nrm=iso&tlng=en