Look-up table and digital transmitter based architecture for fiber nonlinearity compensation

D Qian, T Wang - US Patent 8,654,439, 2014 - Google Patents
Fiber-based amplifiers offer the ability to amplify ultrafast pulses to energies comparable
with conventional bulk solid state systems with significant practical advantages such as …

Dispersion compensation in the presence of nonlinearity in optical fiber communications

MY Hamza, S Tariq, L Chen - 2006 10th IEEE Singapore …, 2006 - ieeexplore.ieee.org
We report the results of our investigations on dispersion compensation of fiber optic
communication systems in the presence of nonlinearity by numerically studying the impact …

Improved perturbation-based fiber nonlinearity compensation

F Frey, R Emmerich, C Schubert… - 2018 European …, 2018 - ieeexplore.ieee.org
We demonstrate a novel perturbation-based fiber nonlinearity compensation technique and
evaluate its performance in a metro-reach system experiment. The achieved gains in Q 2 …

Cancellation of nonlinear impairments in fiber optic transmission systems

N Alic - Optical Fiber Communication Conference, 2016 - opg.optica.org
We discuss recent progress in mitigation of nonlinear impairment in transmission. We
emphasize importance of frequency reference in transmission systems, which has for the …

Enabling technologies for fiber nonlinearity mitigation in high capacity transmission systems

O Vassilieva, I Kim, T Ikeuchi - Journal of Lightwave Technology, 2018 - ieeexplore.ieee.org
Fiber nonlinearity has become a major limiting transmission impairment factor. In this paper,
we discuss various nonlinearity mitigation techniques in electrical and optical domains. In …

[图书][B] Modeling and compensation of polarization effects in fiber-optic communication systems

CB Czegledi - 2018 - search.proquest.com
Optical communication systems that exploit the orthogonality between two polarizations of
light convey information over optical fibers by modulating data over the two polarizations. In …

Impact of fibre nonlinearities in electronic dispersion compensation systems at 40 Gb/s

C Weber, K Petermann - 2008 34th European Conference on …, 2008 - ieeexplore.ieee.org
Impact of fibre nonlinearities in electronic dispersion compensation systems at 40 Gb/s Page 1
Impact of Fibre Nonlinearities in Electronic Dispersion Compensation Systems at 40 Gb/s …

Closed-form solutions for nonlinear Shannon limit due to Kerr effect in optical fibre transmissions with digital backpropagation

X Huang, X Yi, W Tang, S Hu, M Zhu, J Zhang… - Optics …, 2019 - Elsevier
Among various fibre nonlinearity compensation schemes, digital backpropagation (DBP) is
considered a benchmark because it can eliminate all deterministic linear and nonlinear …

Advanced nonlinear digital signal processing for short-reach applications

X Li, S Faruk, SJ Savory - Optical Fiber Communication Conference, 2021 - opg.optica.org
Advanced Nonlinear Digital Signal Processing for Short-Reach Applications Page 1 Advanced
Nonlinear Digital Signal Processing for Short-Reach Applications Xiang Li, Md. Saifuddin Faruk …

Fiber nonlinearity mitigation in optical links that use OFDM for dispersion compensation

AJ Lowery - IEEE Photonics Technology Letters, 2007 - ieeexplore.ieee.org
The nonlinear power limit of optical links using optical orthogonal frequency division
multiplexing for dispersion compensation can be significantly improved using a simple and …