Nguyen, Long Hoang, Boscolo, Sonia and Sygletos, Stylianos (2024). Complex-valued kernel-based phase and amplitude distortion compensation in parametrically amplified optical links. Other. IEEE.
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.
| Publication DOI: | https://doi.org/10.48550/arXiv.2406.16239 |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) College of Engineering & Physical Sciences Aston University (General) |
| Funding Information: | This work was supported by the H2020 MSCA ETN project POST-DIGITAL (EC 263 GA 860360), and the UK EPSRC grants TRANSNET (EP/R035342/1) and CREATE (EP/X019241/1). |
| Last Modified: | 22 Aug 2025 07:08 |
| Date Deposited: | 14 Jan 2025 09:38 |
| Full Text Link: | |
| Related URLs: |
https://arxiv.o ... /abs/2406.16239
(Publisher URL) |
PURE Output Type: | ["eprint_fieldname_pure_output_type_workingpaper/preprint" not defined] |
| Published Date: | 2024-06 |
| Authors: |
Nguyen, Long Hoang
(
0000-0003-2171-8380)
Boscolo, Sonia (
0000-0001-5388-2893)
Sygletos, Stylianos (
0000-0003-2063-8733)
|