Title :
Novel approaches to numerical modeling of periodic dispersion-managed fiber communication systems
Author :
Turitsyn, Sergei K. ; Fedoruk, Michail P. ; Shapiro, Elena G. ; Mezenrsev, V.K. ; Turitsyna, Elena G.
Author_Institution :
Sch. of Eng. & Appl. Sci., Aston Univ., Birmingham, UK
Abstract :
We present two approaches to numerical modeling of periodic dispersion-managed (DM) fiberoptic communication systems. The first approach is a path-average mapping method giving analytical expression for the transfer function (over a system period) for arbitrary cascaded DM system with different periods of the amplification and dispersion compensation. The second method is an expansion of the signal in periodic DM transmission lines in the complete basis of Gauss-Hermite functions with the leading Gaussian zero mode. Theoretical results are verified by direct numerical simulations.
Keywords :
optical fibre communication; optical fibre dispersion; Gauss-Hermite function; amplification; dispersion compensation; fiber optic communication system; numerical model; path average mapping; periodic dispersion management; transfer function; transmission line; Chirp; Communication systems; Delta modulation; Gaussian processes; Numerical models; Numerical simulation; Optical fiber communication; Optical fiber dispersion; Optical fibers; Transmission line theory;
Journal_Title :
Selected Topics in Quantum Electronics, IEEE Journal of
DOI :
10.1109/2944.847762
