Demonstration of a data remodulation scheme with downstream ASK-DPSK signals and upstream OOK signal using RSOA for WDM-PONs

摘要

We propose a novel data remodulation scheme with downstream ASK-DPSK signals and OOK upstream signal using RSOA for WDM-PONs. An experiment on 10-Gb/s DPSK with 1.25-Gb/s ASK downstream signals generation and 1.25-Gb/s upstream signal remodulation is demonstrated, and experimental results show error-free operation can be achieved without dispersion compensation.