28-Gbit/s 80-km transmission using SOA-assisted extended-reach EADFB laser (AXEL).
Koichi HasebeWataru KobayashiNaoki FujiwaraTakahiko ShindoToshihide YoshimatsuShigeru KanazawaTetsuichiro OhnoHiroaki SanjohYoshitaka OhisoHiroyuki IshiiYoshiaki SoneHideaki MatsuzakiPublished in: OFC (2017)