3 papers
eess.SP2020
Design Optimisation of Power-Efficient Submarine Line through Machine Learning
Maria Ionescu, Amirhossein Ghazisaeidi, Jérémie Renaudier +2
An optimised subsea system design for energy-efficient SDM operation is demonstrated using machine learning. The removal of gain-flattening filters employed in submarine optical am…
eess.SP2019
74.38 Tb/s Transmission Over 6300 km Single Mode Fiber with Hybrid EDFA/Raman Amplifiers
Maria Ionescu, Domanic Lavery, Adrian Edwards +7
Transmission of 306x35 GBd, dual polarization, 64-ary geometrically shaped channels over 90x70 km of SMF was demonstrated, achieving a net throughput of 74.38 Tb/s. A combination o…
physics.app-ph2018
120 Tbit/s Transmission over Single Mode Fibre using Continuous 91 nm Hybrid Raman-EDFA Amplification
Lidia Galdino, Adrian Edwards, Maria Ionescu +9
Hybrid distributed Raman-EDFA amplifiers, with a continuous 91 nm gain bandwidth, are used to enable a record single mode fibre transmission capacity of 120.0 Tbit/s using 312x35 G…