Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier

Neethu Mariam Mathew; Mads Holmark Vandborg; Jesper Bjerge Christensen; Zepeng Wang; Lars Erik Grüner-Nielsen; Lars Søgaard Rishøj; Benjamin Marx; M. Ali Allousch; Tommy Geisler; Mikael Lassen; Karsten Rottwitt

Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier

Neethu Mariam Mathew^*, Mads Holmark Vandborg, Jesper Bjerge Christensen, Zepeng Wang, Lars Erik Grüner-Nielsen, Lars Søgaard Rishøj, Benjamin Marx, M. Ali Allousch, Tommy Geisler, Mikael Lassen, Karsten Rottwitt

^*Corresponding author for this work

Research output: Contribution to conference › Paper › Research › peer-review

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Abstract

We demonstrate a Brillouin OTDR sensing range of 251 km using two sections of remotely pumped Erbium doped fiber amplifiers. The temperature shift is measured with an accuracy of 3.3°C at 251 km.

Original language	English
Publication date	2024
Number of pages	3
Publication status	Published - 2024
Event	2024 Optical Fiber Communications Conference and Exhibition - San Diego, United States Duration: 24 Mar 2024 → 28 Mar 2024

Conference

Conference	2024 Optical Fiber Communications Conference and Exhibition
Country/Territory	United States
City	San Diego
Period	24/03/2024 → 28/03/2024

Bibliographical note

From the session: Distributed Sensing II (M2K)

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Mathew, N. M., Holmark Vandborg, M., Christensen, J. B., Wang, Z., Grüner-Nielsen, L. E., Rishøj, L. S., Marx, B., Ali Allousch, M., Geisler, T., Lassen, M., & Rottwitt, K. (2024). Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier. 1-3. Paper presented at 2024 Optical Fiber Communications Conference and Exhibition, San Diego, California, United States.

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title = "Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier",

abstract = "We demonstrate a Brillouin OTDR sensing range of 251 km using two sections of remotely pumped Erbium doped fiber amplifiers. The temperature shift is measured with an accuracy of 3.3°C at 251 km.",

author = "Mathew, {Neethu Mariam} and {Holmark Vandborg}, Mads and Christensen, {Jesper Bjerge} and Zepeng Wang and Gr{\"u}ner-Nielsen, {Lars Erik} and Rish{\o}j, {Lars S{\o}gaard} and Benjamin Marx and {Ali Allousch}, M. and Tommy Geisler and Mikael Lassen and Karsten Rottwitt",

note = "From the session: Distributed Sensing II (M2K); 2024 Optical Fiber Communications Conference and Exhibition, OFC 2024 ; Conference date: 24-03-2024 Through 28-03-2024",

year = "2024",

language = "English",

pages = "1--3",

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Mathew, NM, Holmark Vandborg, M, Christensen, JB, Wang, Z, Grüner-Nielsen, LE, Rishøj, LS, Marx, B, Ali Allousch, M, Geisler, T, Lassen, M & Rottwitt, K 2024, 'Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier', Paper presented at 2024 Optical Fiber Communications Conference and Exhibition, San Diego, United States, 24/03/2024 - 28/03/2024 pp. 1-3.

Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier. / Mathew, Neethu Mariam; Holmark Vandborg, Mads; Christensen, Jesper Bjerge et al.
2024. 1-3 Paper presented at 2024 Optical Fiber Communications Conference and Exhibition, San Diego, California, United States.

Research output: Contribution to conference › Paper › Research › peer-review

TY - CONF

T1 - Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier

AU - Mathew, Neethu Mariam

AU - Holmark Vandborg, Mads

AU - Christensen, Jesper Bjerge

AU - Wang, Zepeng

AU - Grüner-Nielsen, Lars Erik

AU - Rishøj, Lars Søgaard

AU - Marx, Benjamin

AU - Ali Allousch, M.

AU - Geisler, Tommy

AU - Lassen, Mikael

AU - Rottwitt, Karsten

N1 - From the session: Distributed Sensing II (M2K)

PY - 2024

Y1 - 2024

N2 - We demonstrate a Brillouin OTDR sensing range of 251 km using two sections of remotely pumped Erbium doped fiber amplifiers. The temperature shift is measured with an accuracy of 3.3°C at 251 km.

AB - We demonstrate a Brillouin OTDR sensing range of 251 km using two sections of remotely pumped Erbium doped fiber amplifiers. The temperature shift is measured with an accuracy of 3.3°C at 251 km.

M3 - Paper

SP - 1

EP - 3

T2 - 2024 Optical Fiber Communications Conference and Exhibition

Y2 - 24 March 2024 through 28 March 2024

ER -

Repeaterless Brillouin OTDR Sensing over 250 km using Erbium doped Fiber Amplifier

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