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Sealing purged mid-infrared hollow-core fibers

Sealing purged mid-infrared hollow-core fibers
Sealing purged mid-infrared hollow-core fibers

We report two practical methods for sealing purged mid-infrared (3-4.6 μm) anti-resonant, hollow-core fibers and demonstrate that inert gas purging significantly reduces loss, which is effectively maintained by sealing.

Optica Publishing Group
Fu, Q.
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Kelly, T. W.
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Meng, J.
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Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Poletti, F.
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Wheeler, N.V.
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Davidson, I.A.
b685f949-e9e4-4e6b-9a59-36739de06a61
Fu, Q.
b01fb880-ccd2-4acb-8d08-0a9668bed6e6
Kelly, T. W.
64bf9b49-b287-4d23-8809-a2627f8d4bf2
Meng, J.
9daa2555-30ad-43ed-9993-16412c7f3730
Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Poletti, F.
9adcef99-5558-4644-96d7-ce24b5897491
Wheeler, N.V.
0fd34178-a77b-4c71-a3a6-86a1f634f1a0
Davidson, I.A.
b685f949-e9e4-4e6b-9a59-36739de06a61

Fu, Q., Kelly, T. W., Meng, J., Jung, Y., Poletti, F., Wheeler, N.V. and Davidson, I.A. (2024) Sealing purged mid-infrared hollow-core fibers. In Advanced Photonics Congress 2024. Optica Publishing Group.. (doi:10.1364/SOF.2024.SoM3F.5).

Record type: Conference or Workshop Item (Paper)

Abstract

We report two practical methods for sealing purged mid-infrared (3-4.6 μm) anti-resonant, hollow-core fibers and demonstrate that inert gas purging significantly reduces loss, which is effectively maintained by sealing.

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More information

Published date: 2024
Additional Information: Publisher Copyright: © Optica Publishing Group 2024, © 2024 The Author(s)
Venue - Dates: 2024 Specialty Optical Fibers, SOF 2024, , Quebec City, Canada, 2024-07-28 - 2024-08-01

Identifiers

Local EPrints ID: 502704
URI: http://eprints.soton.ac.uk/id/eprint/502704
PURE UUID: 08b724fb-71da-4701-ab4a-79f62d199593
ORCID for Y. Jung: ORCID iD orcid.org/0000-0002-9054-4372
ORCID for F. Poletti: ORCID iD orcid.org/0000-0002-1000-3083
ORCID for N.V. Wheeler: ORCID iD orcid.org/0000-0002-1265-9510

Catalogue record

Date deposited: 07 Jul 2025 16:32
Last modified: 08 Jul 2025 01:44

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Contributors

Author: Q. Fu
Author: T. W. Kelly
Author: J. Meng
Author: Y. Jung ORCID iD
Author: F. Poletti ORCID iD
Author: N.V. Wheeler ORCID iD
Author: I.A. Davidson

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