Title :
Impact of electrostriction-induced acoustic interactions on transmission performances of WDM signals over standard fibers
Author :
Fellegara, Andrea ; Wabnitz, Stefan
Author_Institution :
Wind Telecomunicazioni, Rome, Italy
Abstract :
We study the effect of power and phase distortions as induced by cross-phase modulation and electrostrictive nonlinearity in dispersive optical fibers. We obtain, evaluate, and discuss simple analytical expressions for the intensity and phase crosstalk in the presence of electrostriction between two wavelength channels copropagating in a standard, step core index profile fiber. The present model provides a simple estimate of the impact of electrostriction on the transmission performance of fiber optic communication systems.
Keywords :
electrostriction; nonlinear optics; optical crosstalk; optical distortion; optical fibre communication; optical fibre dispersion; optical modulation; phase modulation; wavelength division multiplexing; WDM signals; acoustic interaction; cross-phase modulation; dispersive optical fibers; electrostriction; electrostrictive nonlinearity; fiber optic communication systems; phase crosstalk; phase distortions; power distortions; standard fiber; standard fibers; step core index profile fiber; transmission performance; transmission performances; wavelength channels; Acoustic pulses; Electrostriction; Fiber nonlinear optics; Optical crosstalk; Optical distortion; Optical fiber polarization; Optical fibers; Optical pulses; Probes; Wavelength division multiplexing; Crosstalk; optical fiber nonlinearity; transverse Brillouin effect; wavelength-division multiplexing;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2005.861633
