Abstract
We present our recent achievements with polarisation-insensitive fibre optical parametric amplifiers (PI-FOPAs) for optical communications. We have demonstrated a robust fully automated (black-box) PI-FOPA operation in the C and L bands simultaneously with gain of ~20 dB and output power over 23 dBm when amplifying polarisation-multiplexed WDM QAM signals and a bursty traffic. Additionally, we have demonstrated a PI-FOPA to amplify WDM signals in the S band and across a continuous bandwidth of 40 nm. Finally, we have demonstrated a power budget improvement of a transient-sensitive link by up to 8 dB when employing a PI-FOPA with noise figure of ~6 dB as a drop-in replacement of an EDFA.
Original language | English |
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Title of host publication | 2023 23rd International Conference on Transparent Optical Networks (ICTON) |
Editors | Marek Jaworski, Marian Marciniak |
Publisher | IEEE |
Number of pages | 4 |
ISBN (Electronic) | 979-8-3503-0303-2 |
ISBN (Print) | 979-8-3503-0304-9 |
DOIs | |
Publication status | Published - 8 Aug 2023 |
Event | 23rd International Conference on Transparent Optical Networks (ICTON 2023) - Central Library of the Politehnica University of Bucharest, Bucharest, Romania Duration: 2 Jul 2023 → 6 Jul 2023 https://icton2023.upb.ro |
Publication series
Name | International Conference on Transparent Optical Networks |
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Volume | 2023-July |
ISSN (Electronic) | 2162-7339 |
Conference
Conference | 23rd International Conference on Transparent Optical Networks (ICTON 2023) |
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Abbreviated title | ICTON 2023 |
Country/Territory | Romania |
City | Bucharest |
Period | 2/07/23 → 6/07/23 |
Internet address |
Bibliographical note
Copyright © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Funding: The work was funded by UK EPSRC projects EP/R024057/1, EP/M005283/1, EP/S003436/1, EP/S016171/1 and the UKRI Future Leaders Fellowship under Grant MR/T041218/1.
Copyright ©2023 IEEE
Keywords
- access networks
- fibre optic parametric amplifiers
- optical communications
- polarisation