A novel ECDM-OFDM-PON architecture for Next-Generation optical access network

作者:Zhang Lijia*; Xin Xiangjun; Liu Bo; Yu Jianjun; Zhang Qi
来源:Optics Express, 2010, 18(17): 18347-18353.
DOI:10.1364/oe.18.018347

摘要

This paper proposes a novel architecture for next-generation passive optical network (PON) based on electrical code division multiplexing orthogonal frequency division multiplexing (ECDM-OFDM) access. The feasibility of bidirectional transmission with the same wavelength has been experimentally demonstrated under this architecture. An error-free transmission of two PON channels has been successfully demonstrated in the experiment.