English

Complex-Valued Kernel-based Phase and Amplitude Distortion Compensation in Parametrically Amplified Optical Links

Signal Processing 2024-06-25 v1

Abstract

We develop a complex-valued kernel-adaptive-filtering based method for phase and amplitude distortion compensation in cascaded fibre-optical parametric amplifier (FOPA) links. Our algorithm predicts and cancels both distortions induced by pump-phase modulation across all amplification stages, achieving more than an order of magnitude improvement in BER.

Keywords

Cite

@article{arxiv.2406.16239,
  title  = {Complex-Valued Kernel-based Phase and Amplitude Distortion Compensation in Parametrically Amplified Optical Links},
  author = {Long Hoang Nguyen and Sonia Boscolo and Stylianos Sygletos},
  journal= {arXiv preprint arXiv:2406.16239},
  year   = {2024}
}

Comments

Submitted to European Conference on Optical Communications 2024 (ECOC2024)

R2 v1 2026-06-28T17:16:38.587Z