22.6SPMay 6
423.7 + 426.5 Tb/s GMI Bi-Directional HCF TransmissionJiaqian Yang, Romulo Aparecido, Eric Sillekens et al.
We demonstrate OESCL-band same-wavelength bi-directional transmission over 60 km HCF with 42.5 THz bandwidth, achieving GMIs comparable with the highest unidirectional SMF data-rates in both directions, with an aggregate of 423.7 + 426.5 Tb/s.
SPOct 2, 2019
Supply-Power-Constrained Cable Capacity Maximization Using Deep Neural NetworksJunho Cho, Sethumadhavan Chandrasekhar, Erixhen Sula et al.
We experimentally achieve a 19% capacity gain per Watt of electrical supply power in a 12-span link by eliminating gain flattening filters and optimizing launch powers using machine learning by deep neural networks in a massively parallel fiber context.