13.4-Tb/s WDM Transmission over 1, 280 km Repeated only with PPLN-based Optical Parametric Inline Amplifier.
Takayuki KobayashiShimpei ShimizuMasanori NakamuraTakushi KazamaTakeshi UmekiRyoichi KasaharaFukutaro HamaokaYutaka MiyamotoPublished in: ECOC (2021)