Nguyen, Long Hoang, Boscolo, Sonia and Sygletos, Stylianos (2024). Design of optical transmission link with cascaded fibre-optical parametric amplifiers. IN: Proceedings of the 2024 International Conference on Optical Network Design and Modeling (ONDM). Larrabeiti-Lopez, David; Valcarenghi, Luca; Mas-Machuca, Carmen and Hernandez-Gutierrez, Jose A. (eds) ESP: IEEE.
Abstract
We present the design of an optical transmission link with cascaded in-line fibre-optical parametric amplifiers (FOPAs), which operate with a multi-tone modulation of the pump phase to support the required signal gain. A novel, online digital signal processing algorithm is included in the receiver to mitigate the accumulated phase and amplitude signal distortions that are induced by the pump modulation at each FOPA stage. We numerically demonstrate that our proposed design achieves substantial Q2 -factor performance benefits in 16 quadrature-amplitude modulation signal transmission over long distances.
| Publication DOI: | https://doi.org/10.23919/ONDM61578.2024.10582753 |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
| Funding Information: | This work was supported by the H2020 MSCA ETN project POSTDIGITAL (EC 263 GA 860360), and the UK EPSRC grants TRANSNET (EP/R035342/1) and CREATE (EP/X019241/1) |
| Additional Information: | Copyright © 2024 IFIP. This is an accepted manuscript of a paper presented at the 28th International Conference on Optical Network Design and Modelling. |
| Event Title: | 28th International Conference on Optical Network Design and Modelling |
| Event Type: | Other |
| Event Location: | University Carlos III de Madrid |
| Event Dates: | 2024-05-06 - 2024-05-09 |
| Uncontrolled Keywords: | Fibre-optical parametric amplifier,digital signal processing,pump phase modulation,Safety, Risk, Reliability and Quality,Atomic and Molecular Physics, and Optics,Hardware and Architecture,Computer Networks and Communications |
| ISBN: | 9783903176546 |
| Last Modified: | 07 Nov 2024 08:21 |
| Date Deposited: | 06 Aug 2024 10:16 |
| Full Text Link: | |
| Related URLs: |
https://ieeexpl ... cument/10582753
(Publisher URL) http://www.scop ... tnerID=8YFLogxK (Scopus URL) |
PURE Output Type: | Conference contribution |
| Published Date: | 2024-07-11 |
| Published Online Date: | 2024-05-06 |
| Authors: |
Nguyen, Long Hoang
(
0000-0003-2171-8380)
Boscolo, Sonia (
0000-0001-5388-2893)
Sygletos, Stylianos (
0000-0003-2063-8733)
|
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)