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Backscattering in antiresonant hollow core fibers: from air scattering to surface scattering

Backscattering in antiresonant hollow core fibers: from air scattering to surface scattering
Backscattering in antiresonant hollow core fibers: from air scattering to surface scattering

We use a custom-developed high-sensitivity optical time domain reflectometer to monitor evacuation of an antiresonant hollow core fiber. While initially backscattering from the air-filled core is dominant, as gas pressure reduces, surface-related backscattering is measured.

Atmospheric measurements, Atmospheric modeling, Backscatter, Optical fibers, Optical reflection, Optical scattering, Predictive models, Pressure measurement, Scattering, Time-domain analysis
Optica Publishing Group
Wei, Xuhao
7a3cbeb6-9088-4b63-85f1-dba9724e843a
Wheeler, Natalie V.
0fd34178-a77b-4c71-a3a6-86a1f634f1a0
Gorajoobi, Shahab Bakhtiari
7c722ca9-834d-4f73-94e0-cc95f1bd8987
Sandoghchi, Seyed Reza
e0ecee74-f1e2-4db2-a009-31f7192cf2ff
Poletti, Francesco
9adcef99-5558-4644-96d7-ce24b5897491
Slavík, Radan
2591726a-ecc0-4d1a-8e1d-4d0fd8da8f7d
Wei, Xuhao
7a3cbeb6-9088-4b63-85f1-dba9724e843a
Wheeler, Natalie V.
0fd34178-a77b-4c71-a3a6-86a1f634f1a0
Gorajoobi, Shahab Bakhtiari
7c722ca9-834d-4f73-94e0-cc95f1bd8987
Sandoghchi, Seyed Reza
e0ecee74-f1e2-4db2-a009-31f7192cf2ff
Poletti, Francesco
9adcef99-5558-4644-96d7-ce24b5897491
Slavík, Radan
2591726a-ecc0-4d1a-8e1d-4d0fd8da8f7d

Wei, Xuhao, Wheeler, Natalie V., Gorajoobi, Shahab Bakhtiari, Sandoghchi, Seyed Reza, Poletti, Francesco and Slavík, Radan (2024) Backscattering in antiresonant hollow core fibers: from air scattering to surface scattering. In CLEO 2024. Optica Publishing Group.. (doi:10.1364/cleo_si.2024.sm3i.5).

Record type: Conference or Workshop Item (Paper)

Abstract

We use a custom-developed high-sensitivity optical time domain reflectometer to monitor evacuation of an antiresonant hollow core fiber. While initially backscattering from the air-filled core is dominant, as gas pressure reduces, surface-related backscattering is measured.

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More information

Published date: 2024
Venue - Dates: 2024 Conference on Lasers and Electro-Optics, CLEO 2024, , Charlotte, United States, 2024-05-07 - 2024-05-10
Keywords: Atmospheric measurements, Atmospheric modeling, Backscatter, Optical fibers, Optical reflection, Optical scattering, Predictive models, Pressure measurement, Scattering, Time-domain analysis

Identifiers

Local EPrints ID: 502726
URI: http://eprints.soton.ac.uk/id/eprint/502726
DOI: doi:10.1364/cleo_si.2024.sm3i.5
PURE UUID: 35a90940-3421-4417-8d0d-a90a8081e783
ORCID for Natalie V. Wheeler: ORCID iD orcid.org/0000-0002-1265-9510
ORCID for Francesco Poletti: ORCID iD orcid.org/0000-0002-1000-3083
ORCID for Radan Slavík: ORCID iD orcid.org/0000-0002-9336-4262

Catalogue record

Date deposited: 07 Jul 2025 16:43
Last modified: 06 Aug 2025 01:45

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Contributors

Author: Xuhao Wei
Author: Natalie V. Wheeler ORCID iD
Author: Shahab Bakhtiari Gorajoobi
Author: Seyed Reza Sandoghchi
Author: Francesco Poletti ORCID iD
Author: Radan Slavík ORCID iD

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