Subcarrier multiplexing tolerant dispersion transmission system employing optical broadband sources.
This paper presents a novel SCM optical transmission system for next-generation WDM-PONs combining broadband optical sources and a Mach-Zehnder interferometric structure. The approach leeds to transport RF signals up to 50 GHz being compatible with RoF systems since a second configuration has been proposed in order to overcome dispersion carrier suppression effect using DSB modulation. The theoretical analysis validates the potentiality of the system also considering the effects of the dispersion slope over the transmission window.
Grassi
Fulvio
F
ITEAM Research Institute, Universidad Politécnica de Valencia, C/ Camino de Vera, s/n 46022 Valencia, Spain.
Mora
José
J
Ortega
Beatriz
B
Capmany
José
J