We present analytical results on the impact of nonlinear propagation in uncompensated
links. We test the accuracy of our model in the context of ultradense wavelength-division …

Based on a recently introduced model of non-linear propagation, we propose analytical
formulas for the capacity limit of polarization-multiplexed ultra-dense WDM uncompensated …

By assuming the nonlinear noise as a signal-independent circular Gaussian noise, a typical
case in non-dispersion managed links with coherent multilevel modulation formats, we …

Performance prediction for WDM PM-QPSK transmission over uncompensated links Page 1
Performance prediction for WDM PM-QPSK transmission over uncompensated links Gabriella …

Experimental characterization of Gaussian-distributed nonlinear distortions Page 1 Experimental
characterization of Gaussian-distributed nonlinear distortions F. Vacondio1, C. Simonneau1, L …

We have developed a fully analytical model for the overall non-linear interference occurring
among coherent WDM channels using polarization-multiplexed QPSK or QAM modulation …

Modeling Nonlinearity in Coherent Transmissions with Dominant Interpulse-Four-Wave-Mixing
Page 1 Modeling Nonlinearity in Coherent Transmissions with Dominant Interpulse-Four-Wave-Mixing …

The impact from phase drifts in the different branches of parallel coherent receivers is
investigated and it is shown how the spectrum is broadened when the receiver branches are …

We evaluate by simulation the maximum reachable distance of ten Nyquist-WDM channels
at 240 Gbps based on PM-16QAM in PSCF links. Operating with a channel spacing of only …

The constant demand for capacity increase, together with the foreseen saturation of the
single-mode optical fiber, paved the way to technological breakthroughs that have …