Title :
Orthogonal wavelength-division-multiplexing using SSFBGs in passive optical networks
Author :
Zheng, Zhihua ; Qian, Zongjue ; Shou, Guochu ; Hu, Yihong
Author_Institution :
Beijing University of Posts and Telecommunications,100876, China
Abstract :
We propose a novel scheme of orthogonal wavelength-division-multiplexing (WDM) using superstructure fiber Bragg gratings (SSFBGs) as a square pulse shaper in passive optical networks (PONs). The system supports large numbers of subscribers by the orthogonal interleaving of the sinc-shaped spectrum from each channel and expends the capacity.
Keywords :
Bandwidth; Fiber nonlinear optics; Nonlinear optics; Optical crosstalk; Optical fiber networks; Optical filters; Optical modulation; Optical network units; Passive optical networks; Wavelength division multiplexing;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
