title: An upstream multi-wavelength shared PON based on tunable self-seeding Fabry-Pérot laser diode for upstream capacity upgrade and wavelength multiplexing.
abstract: We proposed an Upstream Multi-Wavelength Shared (UMWS) PON architecture based on a tunable self-seeding Fabry-Perot laser diode (FP-LD) at ONU. The performances of the wavelength and power stability, side-mode suppression ratio (SMSR), tuning range for the proposed tunable self-seeding laser module at ONU are experimentally investigated. The BER is measured with direct modulation on FP-LD of 1.25 Gbps upstream data. The extensive simulations not only evaluate the enhanced performance from the upstream wavelength-sharing, but also for the first time investigate the impact of channel Switch Latency (SL) on the network performance.
authors.affiliation: State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai, China. zhuminxuan@sjtu.edu.cn
authors.forename: Min
authors.initials: M
authors.lastname: Zhu
authors.forename: Shilin
authors.initials: S
authors.lastname: Xiao
authors.forename: Zhao
authors.initials: Z
authors.lastname: Zhou
authors.forename: Wei
authors.initials: W
authors.lastname: Guo
authors.forename: Lilin
authors.initials: L
authors.lastname: Yi
authors.forename: Meihua
authors.initials: M
authors.lastname: Bi
authors.forename: Weisheng
authors.initials: W
authors.lastname: Hu
authors.forename: Benoit
authors.initials: B
authors.lastname: Geller
mesh_terms: D007368:Interferometry / Q000295:instrumentation*; D054023:Lasers, Semiconductor; D012031:Refractometry / Q000295:instrumentation*; D012666:Semiconductors