@InProceedings{cho2017trans, author = {Cho, Junho and Chen, Xi and Chandrasekhar, S and Raybon, Gregory and Dar, R and Schmalen, Laurent and Burrows, E and Adamiecki, A and Corteselli, Stephen and Pan, Yin and Correa, D. and McKay, Brad and Zsigmond, Szliard and Winzer, Peter J. and Grubb, Steve}, title = {Trans-atlantic field trial using probabilistically shaped 64-QAM at high spectral efficiencies and single-carrier real-time 250-Gb/s 16-QAM}, booktitle = {Proc. Opt. Fiber Commun. Conf. (OFC)}, pages = {Th5B.3}, address = {Los Angeles, CA, USA}, month = Mar, year = {2017}, }