We investigate a time-domain implementation of generalized phase-conjugated twin waves
which we call conjugate data repetition. A theory based on time-domain perturbation …

Compensation of the detrimental impacts of nonlinearity on long-haul wavelength division
multiplexed system performance is discussed, and the difference between transmitter …

Hybrid systems combining distributed Raman amplification and phase-sensitive amplifiers
(PSAs) are investigated in numerical simulations. We focus on the mitigation of fiber …

We present an investigation of dispersion map optimization for two-span single-channel 28
GBaud QPSK transmission systems with phase-sensitive amplifiers (PSAs). In experiments …

Compensation of the detrimental impacts of nonlinearity on long haul wavelength division
multiplexed system performance is discussed, and the difference between transmitter …

The improved mitigation of self-phase modulation (SPM) induced nonlinear impairments by
the use of a multi-span dispersion map optimization in 28 GBaud phase-sensitive amplifier …

The first investigation of dispersion map optimization in two-span PSA-amplified links is
presented. We show numerically and experimentally, that the nonlinearity mitigation …

The capacity and reach of today's long-haul fiber optical communication systems is limited
by amplifier noise and fiber nonlinearities. Conventional, phase-insensitive amplifiers (PIAs) …

This work is devoted to the characterization of vector phase-sensitive amplifiers and
processors. A detailed analysis of degenerate vector phase-sensitive amplifier (PSA) is …