会议专题

A novel Optical Network Units Source-free Scheme using Optical Frequency Comb Generator for OFDM-PON

  The letter proposes a novel Optical Network Units (ONUs) source-free scheme for Orthogonal Frequency Division Multiple (OFDM)-based passive optical networks (PON),in which an optical frequency comb generator built by a conventional Mach-Zehnder modulator (MZM) is used to generate ultra-flat optical frequency comb spectra for the downstream and upstream transmission.The proposed architecture is presented and simulated to achieve simultaneously upstream transmission from multiple ONUs over the fiber.Simulation results show the receiver sensitivity reaches-18dBm for upstream transmission and-18.75dBm for downstream transmission.

Optical frequency comb generator OFDM-PON ONU Source-free

Nana Zhang Xian Zhou Xiaoyun Wu Limin Xia Dong Yan Keping Long

Institution of Advanced Network Technology and New Services(ANTS),University of Science and Technology Beijing(USTB),Beijing,100083,China

国际会议

2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

郑州

英文

1521-1525

2013-10-19(万方平台首次上网日期,不代表论文的发表时间)