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.
SPDec 23, 2019
Experimental Demonstration of Learned Time-Domain Digital Back-PropagationEric Sillekens, Wenting Yi, Daniel Semrau et al.
We present the first experimental demonstration of learned time-domain digital back-propagation (DBP), in 64-GBd dual-polarization 64-QAM signal transmission over 1014 km. Performance gains were comparable to those obtained with conventional, higher complexity, frequency-domain DBP.