Andrew D. Ellis, Mary E. McCarthy, Domaniç Lavery, Naoise Mac Suibhne, Stelios Sygletos, Seb J. Savory, Benn Thomsen, Robert I. Killey, Polina Bayvel, Paul Harper: Real time 100 Gbit/s electrical Nyquist WDM transmitter. ICTON 2014: 1-4