This paper investigates the use of optoelectronic subsystems placed all the way along a
fiber link to provide distributed mitigation of the distortion caused by the Kerr nonlinearity …

Distance and spectral power profile shaping using machine learning enabled Raman amplifiers
Page 1 Distance and spectral power profile shaping using machine learning enabled Raman …

The Nonlinear Fourier Transformation (NFT) based transmission concept offers an
interesting approach to overcome the impending capacity limitations due to transmission of …

In this paper, data-transmission using the nonlinear Fourier transform for jointly modulated
discrete and continuous spectra is investigated. A recent method for purely discrete …

Distributed Raman amplification (DRA) is a key technology that can improve the
performance of fiber optic communication systems. This amplification scheme provides …

We experimentally validate a machine learning-enabled Raman amplification framework,
capable of jointly shaping the signal power evolution in two domains: frequency and fiber …

We demonstrate the first experiment combining dual-band optical phase conjugation (OPC)
and commercially available realtime transceivers in a 2× 50km SSMF first-order Raman …

Fibre optic infrastructure is critical to meet the high data rate and long-distance
communication requirements of modern networks. Recent developments in wireless …

The thesis focuses on addressing the challenges faced by optical fiber networks in keeping
up with the growing demand for data transfer, especially with the advent of 5G/6G and the …

This chapter aims to present the general framework of how to estimate the capacity for the
channel defined inside the nonlinear Fourier (NF) domain. It addresses already specifically …