Distributed Raman Amplification for Fiber Nonlinearity Compensation in a Mid-Link Optical Phase Conjugation System

Mingming Tan; Paweł Rosa; Tu T. Nguyen; Mohammad A. Z. Al-Khateeb; Md. Asif Iqbal; Tianhua Xu; Feng Wen; Juan D. Ania-Castañón; Andrew D. Ellis

doi:10.3390/s22030758

Distributed Raman Amplification for Fiber Nonlinearity Compensation in a Mid-Link Optical Phase Conjugation System

Mingming Tan^*
, Paweł Rosa^*
, Tu T. Nguyen
, Mohammad A. Z. Al-Khateeb
, Md. Asif Iqbal
, Tianhua Xu
, Feng Wen
, Juan D. Ania-Castañón
, Andrew D. Ellis

^*Corresponding author for this work

National Institute of Telecommunications, Szachowa 1, 04-894 Warsaw, Poland
Warwickshire Institute for the Study of Diabetes, Endocrinology Metabolism, University Hospitals Coventry Warwickshire NHS Trust, Clifford Bridge Road, Coventry CV2 2DX, UK; Warwick Medical School, Faculty of Science, Engineering and Medicine, University of Warwick, Coventry CV4 7AL, UK; Faculty of Health Life Sciences, Coventry University, Coventry CV1 5FB, UK; Institute of Digital Healthcare, WMG, University of Warwick, Coventry CV4 7AL, UK
Non‐linear Dynamics and Fiber Optics Instituto de Óptica “Daza de Valdés” (IO‐CSIC), Calle de Serrano, 121 28006 Madrid Spain
University of Electronic Science and Technology of China

Research output: Contribution to journal › Review article › peer-review

18 Citations (Scopus)

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Abstract

In this paper, we review different designs of distributed Raman amplifiers which have been proposed to minimize the signal power profile asymmetry in mid-link optical phase conjugation systems. We demonstrate how the symmetrical signal power profiles along the fiber can be achieved using various distributed Raman amplification techniques in the single-span and more realistic multi-span circumstances. In addition, we show the theoretically predicted results of the Kerr nonlinear product reduction with different Raman techniques in mid-link optical phase conjugator systems, and then in-line/long-haul transmission performance using numerical simulations.

Original language	English
Article number	758
Journal	Sensors
Volume	22
Issue number	3
DOIs	https://doi.org/10.3390/s22030758
Publication status	Published - 19 Jan 2022

Bibliographical note

© 2022 by the authors.
Licensee MDPI, Basel, Switzerland.
This article is an open access article
distributed under the terms and
conditions of the Creative Commons
Attribution (CC BY) license (https://
creativecommons.org/licenses/by/
4.0/).

Funding: This research was funded by the UK Engineering and Physical Sciences Research Council
(EPSRC) Grant EP/S003436/1 (PHOS), EP/V000969/1 (ARGON), EP/S016171/1(EEMC), the Polish
Ministry of Science and Higher Education Grant 12300051, EU Horizon 2020 Project 101008280,
RTI2018-097957-B-C33 (ECOSYSTEM) funded by Spanish MCIN/AEI/10.13039/501100011033, Research and innovation Programme SINFOTON2-CM (S2018/NMT-4326) co-financed by ESF funds,
and the National Natural Science Foundation of China Grant 61975027.

Keywords

Coherent fiber optic communications
Optical phase conjugation
Raman amplification

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10.3390/s22030758Licence: CC BY 3.0

Distributed Raman Amplification for Fiber Nonlinearity Compensation
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).
Final published version, 8.5 MBLicence: CC BY 3.0

Cite this

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title = "Distributed Raman Amplification for Fiber Nonlinearity Compensation in a Mid-Link Optical Phase Conjugation System",

abstract = "In this paper, we review different designs of distributed Raman amplifiers which have been proposed to minimize the signal power profile asymmetry in mid-link optical phase conjugation systems. We demonstrate how the symmetrical signal power profiles along the fiber can be achieved using various distributed Raman amplification techniques in the single-span and more realistic multi-span circumstances. In addition, we show the theoretically predicted results of the Kerr nonlinear product reduction with different Raman techniques in mid-link optical phase conjugator systems, and then in-line/long-haul transmission performance using numerical simulations.",

keywords = "Coherent fiber optic communications, Optical phase conjugation, Raman amplification",

author = "Mingming Tan and Pawe{\l} Rosa and Nguyen, \{Tu T.\} and Al-Khateeb, \{Mohammad A. Z.\} and Iqbal, \{Md. Asif\} and Tianhua Xu and Feng Wen and Ania-Casta{\~n}{\'o}n, \{Juan D.\} and Ellis, \{Andrew D.\}",

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AU - Rosa, Paweł

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AU - Al-Khateeb, Mohammad A. Z.

AU - Iqbal, Md. Asif

AU - Xu, Tianhua

AU - Wen, Feng

AU - Ania-Castañón, Juan D.

AU - Ellis, Andrew D.

N1 - © 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/). Funding: This research was funded by the UK Engineering and Physical Sciences Research Council (EPSRC) Grant EP/S003436/1 (PHOS), EP/V000969/1 (ARGON), EP/S016171/1(EEMC), the Polish Ministry of Science and Higher Education Grant 12300051, EU Horizon 2020 Project 101008280, RTI2018-097957-B-C33 (ECOSYSTEM) funded by Spanish MCIN/AEI/10.13039/501100011033, Research and innovation Programme SINFOTON2-CM (S2018/NMT-4326) co-financed by ESF funds, and the National Natural Science Foundation of China Grant 61975027.

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Y1 - 2022/1/19

N2 - In this paper, we review different designs of distributed Raman amplifiers which have been proposed to minimize the signal power profile asymmetry in mid-link optical phase conjugation systems. We demonstrate how the symmetrical signal power profiles along the fiber can be achieved using various distributed Raman amplification techniques in the single-span and more realistic multi-span circumstances. In addition, we show the theoretically predicted results of the Kerr nonlinear product reduction with different Raman techniques in mid-link optical phase conjugator systems, and then in-line/long-haul transmission performance using numerical simulations.

AB - In this paper, we review different designs of distributed Raman amplifiers which have been proposed to minimize the signal power profile asymmetry in mid-link optical phase conjugation systems. We demonstrate how the symmetrical signal power profiles along the fiber can be achieved using various distributed Raman amplification techniques in the single-span and more realistic multi-span circumstances. In addition, we show the theoretically predicted results of the Kerr nonlinear product reduction with different Raman techniques in mid-link optical phase conjugator systems, and then in-line/long-haul transmission performance using numerical simulations.

KW - Coherent fiber optic communications

KW - Optical phase conjugation

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JO - Sensors

JF - Sensors

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ER -

Distributed Raman Amplification for Fiber Nonlinearity Compensation in a Mid-Link Optical Phase Conjugation System

Abstract

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Keywords

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