Title :
A dispersion-insensitive UWB over fiber system based on a photonic microwave bandpass filter
Author :
Pan, Shilong ; Yao, Jianping
Author_Institution :
Microwave Photonics Res. Lab., Univ. of Ottawa, Ottawa, ON, Canada
Abstract :
A novel technique to generate and distribute UWB signals over optical fiber that is insensitive to fiber dispersion is proposed and demonstrated. The entire system is equivalent to a photonic microwave bandpass filter with a constant frequency response for a different distribution distance. The proposed system is evaluated by a numerical simulation and verified by an experiment. The dispersion insensitivity makes it suitable for integration into a WDM-PON network.
Keywords :
band-pass filters; frequency response; microwave filters; microwave photonics; optical fibre dispersion; passive optical networks; radio-over-fibre; ultra wideband communication; wavelength division multiplexing; UWB signal; WDM-PON network; dispersion insensitivity; dispersion-insensitive UWB over fiber system; distribution distance; fiber dispersion; frequency response; photonic microwave bandpass filter; Band pass filters; Microwave filters; Microwave photonics; Optical fiber dispersion; Optical fiber filters; Optical fibers;
Conference_Titel :
Microwave Photonics (MWP), 2010 IEEE Topical Meeting on
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4244-7824-8
DOI :
10.1109/MWP.2010.5664228
