Complex-valued kernels for compensation of pump dithering induced distortions in FOPA links

Long Hoang Nguyen; Sonia Boscolo; Stylianos Sygletos

doi:10.1109/IPC60965.2024.10799713

Complex-valued kernels for compensation of pump dithering induced distortions in FOPA links

Long Hoang Nguyen
, Sonia Boscolo
, Stylianos Sygletos

Research output: Chapter in Book/Published conference output › Conference publication

2 Citations (Scopus)

Abstract

We develop a complex-valued, kemel-adaptive-filtering based method for compensating phase and amplitude distortions in cascaded fibre-optical parametric amplifier links. Our algorithm effectively predicts and cancels the distortions induced by pump-phase modulation, achieving a Q 2 -factor improvement of up to 2dB across ten stages.

Original language	English
Title of host publication	2024 IEEE Photonics Conference (IPC)
Publisher	IEEE
Number of pages	2
ISBN (Electronic)	9798350361957
DOIs	https://doi.org/10.1109/IPC60965.2024.10799713
Publication status	Published - 20 Dec 2024
Event	2024 IEEE Photonics Conference (IPC) - Cardo Roma, Rome, Italy Duration: 10 Nov 2024 → 14 Nov 2024 https://ieee-ipc.org

Publication series

Name
ISSN (Electronic)	2575-274X

Name	IEEE Photonics Conference (IPC)
Publisher	IEEE

Conference

Conference	2024 IEEE Photonics Conference (IPC)
Abbreviated title	IPC
Country/Territory	Italy
City	Rome
Period	10/11/24 → 14/11/24
Internet address	https://ieee-ipc.org

Bibliographical note

Copyright © 2024 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

This work was supported by the H2020 MSCA ETN project POSTDIGITAL (EC 263 GA 860360), the EPSRC grants TRANSNET (EP/R035342/1) and CREATE (EP/X019241/1), and the NATO project MELITE (G6137).

Access to Document

10.1109/IPC60965.2024.10799713

Complex-valued kernels for compensation of pump dithering induced distortions in FOPA links
Copyright © 2024 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.
Accepted author manuscript, 606 KBLicence: Unspecified

Cite this

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title = "Complex-valued kernels for compensation of pump dithering induced distortions in FOPA links",

abstract = "We develop a complex-valued, kemel-adaptive-filtering based method for compensating phase and amplitude distortions in cascaded fibre-optical parametric amplifier links. Our algorithm effectively predicts and cancels the distortions induced by pump-phase modulation, achieving a Q 2 -factor improvement of up to 2dB across ten stages.",

author = "Nguyen, \{Long Hoang\} and Sonia Boscolo and Stylianos Sygletos",

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AU - Nguyen, Long Hoang

AU - Boscolo, Sonia

AU - Sygletos, Stylianos

N1 - Copyright © 2024 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.

PY - 2024/12/20

Y1 - 2024/12/20

N2 - We develop a complex-valued, kemel-adaptive-filtering based method for compensating phase and amplitude distortions in cascaded fibre-optical parametric amplifier links. Our algorithm effectively predicts and cancels the distortions induced by pump-phase modulation, achieving a Q 2 -factor improvement of up to 2dB across ten stages.

AB - We develop a complex-valued, kemel-adaptive-filtering based method for compensating phase and amplitude distortions in cascaded fibre-optical parametric amplifier links. Our algorithm effectively predicts and cancels the distortions induced by pump-phase modulation, achieving a Q 2 -factor improvement of up to 2dB across ten stages.

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U2 - 10.1109/IPC60965.2024.10799713

DO - 10.1109/IPC60965.2024.10799713

M3 - Conference publication

BT - 2024 IEEE Photonics Conference (IPC)

PB - IEEE

T2 - 2024 IEEE Photonics Conference (IPC)

Y2 - 10 November 2024 through 14 November 2024

ER -

Complex-valued kernels for compensation of pump dithering induced distortions in FOPA links

Abstract

Publication series

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