Title :
Residual Chromatic-Dispersion Monitoring and Dynamic Compensation in 40-Gb/s Systems
Author :
Chen, Minghua ; Shi, Ying ; Qiu, Ciyuan ; Chen, Hongwei ; Xie, Shizhong
Author_Institution :
Tsinghua Univ., Beijing
Abstract :
A dynamic chromatic-dispersion-compensation system is implemented with a residual chromatic-dispersion monitoring module based on self-frequency shift effects in a semiconductor optical amplifier. Experimental results show that the compensation range of the system is 100 ps/nm and the residual chromatic dispersion of the transmission link is less than 5 ps/nm.
Keywords :
optical communication equipment; optical fibre communication; optical fibre dispersion; bit rate 40 Gbit/s; dynamic chromatic dispersion compensation; residual chromatic-dispersion monitoring module; self-frequency shift effects; semiconductor optical amplifier; transmission link; Chromatic dispersion; Fiber nonlinear optics; Monitoring; Nonlinear optics; Optical fiber dispersion; Optical fibers; Optical filters; Optical receivers; Semiconductor optical amplifiers; Stimulated emission; Compensation; optical fiber dispersion;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2007.901127
