Title :
Analysis on dispersion compensation with DCF based on Optisystem
Author :
Hu, Bo-ning ; Jing, Wang ; Wei, Wang ; Zhao, Rui-mei
Author_Institution :
Inst. of Inf. Sci. & Eng., Hebei Univ. of Sci. & Technol., Shijiazhuang, China
Abstract :
Fiber-optic dispersion and its effect on optical transmission system are analyzed. The most commonly used dispersion compensation fiber (DCF) technology is studied in this article. Three schemes (pre-compensation, post-compensation, mix-compensation of dispersion compensation) of dispersion compensation with DCF are proposed. The simulation model of the WDM based on the Optisystem is presented according to the above principle. The simulation results such as Q factor and BER are given and deeply analyzed. It is found that mix- compensation performance is the best. And the input fiber power is taken as 9-10 dB, the corresponding BER performance is better.
Keywords :
Q-factor; error statistics; light transmission; optical fibre communication; optical fibre dispersion; optical transmitters; wavelength division multiplexing; BER; Q factor; WDM; dispersion compensation fiber technology; fiber-optic dispersion; input fiber power; optical transmission system; simulation model; Chromatic dispersion; Optical fiber dispersion; Optical fiber networks; Optical fiber polarization; Optical polarization; Q-factor; dispersion compensation; optical communication DCF; simulation;
Conference_Titel :
Industrial and Information Systems (IIS), 2010 2nd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-7860-6
DOI :
10.1109/INDUSIS.2010.5565685
