Bismuth doped fibre amplifier operating in E- and S- optical bands

Aleksandr Donodin; Vladislav V. Dvoyrin; Egor Manuylovich; Lukasz Krzczanowicz; Wladek Forysiak; Mikhail A. Melkumov; Valery M. Mashinsky; Sergei K. Turitsyn

doi:10.1364/OME.411466

Bismuth doped fibre amplifier operating in E- and S- optical bands

Aleksandr Donodin
, Vladislav V. Dvoyrin
, Egor Manuylovich
, Lukasz Krzczanowicz
, Wladek Forysiak
, Mikhail A. Melkumov
, Valery M. Mashinsky
, Sergei K. Turitsyn

Research output: Contribution to journal › Article › peer-review

92 Citations (SciVal)

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Abstract

Bismuth-doped fibre amplifiers offer an attractive solution for expanding the bandwidth of fibre-optic telecommunication systems beyond the current C-band (1530-1565 nm). We report a bismuth-doped fibre amplifier in the spectral range from 1370 to 1490 nm, with a maximum gain exceeding 31 dB, and a noise figure as low as 4.75 dB. The developed system is studied for forward, backward, and bi-directional pumping schemes and three different signal power levels. The forward pumping scheme demonstrates the best performance in terms of the achieved noise figure. The developed amplifier can be potentially used as an in-line amplifier with >20dB gain in the spectral band from 1405 to 1460 nm.

Original language	English
Pages (from-to)	127-135
Number of pages	9
Journal	Optical Materials Express
Volume	11
Issue number	1
Early online date	14 Dec 2020
DOIs	https://doi.org/10.1364/OME.411466
Publication status	Published - 1 Jan 2021

Bibliographical note

Funding

This work was funded from the European Union’s Horizon 2020 research and innovation programmes under the Marie Skłodowska-Curie grant agreement 814276 (WON) and 813144 (REAL-NET). This work was also supported by the ESIF project ETICC and the Russian Science Foundation (Grant No. 17-72-30006).

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10.1364/OME.411466Licence: Other

Bismuth doped fibre amplifier operating in Eand S- optical bands
Copyright © 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.
Final published version, 3.88 MBLicence: Other

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title = "Bismuth doped fibre amplifier operating in E- and S- optical bands",

abstract = "Bismuth-doped fibre amplifiers offer an attractive solution for expanding the bandwidth of fibre-optic telecommunication systems beyond the current C-band (1530-1565 nm). We report a bismuth-doped fibre amplifier in the spectral range from 1370 to 1490 nm, with a maximum gain exceeding 31 dB, and a noise figure as low as 4.75 dB. The developed system is studied for forward, backward, and bi-directional pumping schemes and three different signal power levels. The forward pumping scheme demonstrates the best performance in terms of the achieved noise figure. The developed amplifier can be potentially used as an in-line amplifier with >20dB gain in the spectral band from 1405 to 1460 nm.",

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AU - Donodin, Aleksandr

AU - Dvoyrin, Vladislav V.

AU - Manuylovich, Egor

AU - Krzczanowicz, Lukasz

AU - Forysiak, Wladek

AU - Melkumov, Mikhail A.

AU - Mashinsky, Valery M.

AU - Turitsyn, Sergei K.

PY - 2021/1/1

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N2 - Bismuth-doped fibre amplifiers offer an attractive solution for expanding the bandwidth of fibre-optic telecommunication systems beyond the current C-band (1530-1565 nm). We report a bismuth-doped fibre amplifier in the spectral range from 1370 to 1490 nm, with a maximum gain exceeding 31 dB, and a noise figure as low as 4.75 dB. The developed system is studied for forward, backward, and bi-directional pumping schemes and three different signal power levels. The forward pumping scheme demonstrates the best performance in terms of the achieved noise figure. The developed amplifier can be potentially used as an in-line amplifier with >20dB gain in the spectral band from 1405 to 1460 nm.

AB - Bismuth-doped fibre amplifiers offer an attractive solution for expanding the bandwidth of fibre-optic telecommunication systems beyond the current C-band (1530-1565 nm). We report a bismuth-doped fibre amplifier in the spectral range from 1370 to 1490 nm, with a maximum gain exceeding 31 dB, and a noise figure as low as 4.75 dB. The developed system is studied for forward, backward, and bi-directional pumping schemes and three different signal power levels. The forward pumping scheme demonstrates the best performance in terms of the achieved noise figure. The developed amplifier can be potentially used as an in-line amplifier with >20dB gain in the spectral band from 1405 to 1460 nm.

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Bismuth doped fibre amplifier operating in E- and S- optical bands

Abstract

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