Title :
Mid-span spectral inversion without frequency shift for fiber dispersion compensation: a system demonstration
Author :
Corchia, A. ; Antonini, C. ; D´Ottavi, A. ; Mecozzi, A. ; Martelli, F. ; Spano, P. ; Guekos, G. ; Dall´Ara, R.
Author_Institution :
Fondazione Ugo Bordoni, Rome, Italy
Abstract :
We report the first demonstration of compensation of optical-fiber dispersion using mid-span spectral inversion without frequency shift by a two-pump four-wave-mixing configuration. We achieve 120 km penalty-free transmission at 2.5 Gb/s over standard single-mode fiber using a directly modulated distributed-feedback laser.
Keywords :
compensation; distributed feedback lasers; multiwave mixing; optical fibre communication; optical fibre dispersion; optical modulation; optical pumping; 120 km; 2.5 Gbit/s; directly modulated distributed-feedback laser; fiber dispersion compensation; frequency shift; mid-span spectral inversion; optical-fiber dispersion compensation; penalty-free transmission; standard single-mode fiber; system demonstration; two-pump four-wave-mixing configuration; Band pass filters; Fiber nonlinear optics; Frequency; Optical fiber communication; Optical fiber dispersion; Optical fiber polarization; Optical mixing; Optical sensors; Semiconductor optical amplifiers; Stimulated emission;
Journal_Title :
Photonics Technology Letters, IEEE
