C. Yeh, C. Chow, H. Chen, and Y. Wu, "10-Gbps OFDM upstream rate by using RSOA-ONU with seeding-light for 75 km long-reach PON access,"
in National Fiber Optic Engineers Conference,
OSA Technical Digest
(Optical Society of America, 2012), paper JTh2A.65.
We first develop and investigate the 10 Gb/s upstream traffic using RSOA-based ONU and OFDM-QAM modulation via a larger injection power of seeding light for long-reach PON after 75 km fiber transmission.