150.3-Tb/s Ultra-Wideband (S, C, and L Bands) Single-Mode Fibre Transmission over 40-km Using >519Gb/s/A PDM-128QAM Signals

A record capacity of 150.3-Tb/s SMF transmission over 40-km is achieved with 13.6- THz ultrawideband WDM 45-GBaud PDM-128QAM signals with 11.05-b/s/Hz spectral efficiency by using our proposed optimization scheme of fibre input powers considering the nonlinear interaction by stimulated Raman scattering.