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Indirect measurement of LP01 effective area reduction in bent large-core step-index fibres using Raman scattering

Indirect measurement of LP01 effective area reduction in bent large-core step-index fibres using Raman scattering
Indirect measurement of LP01 effective area reduction in bent large-core step-index fibres using Raman scattering
We present an indirect measurement, using stimulated Raman scattering (SRS), of the fundamental mode effective area in several bent large-core step-index passive fibres used for industrial high-power high-brightness beam delivery. The increase of the SRS gain in bent fibres can lessen the benefit of such large-core fibres.
IEEE
Vukovic, Natasha
3de33ba9-eb8f-4a06-a65e-4ac0a602a157
Chan, Jaclyn
7339d99a-1d44-4313-91a7-8d2452b21069
Codemard, Christophe
3aa50483-b61c-4e7e-b178-c9a88bb47bef
Zervas, Michael N.
1840a474-dd50-4a55-ab74-6f086aa3f701
Vukovic, Natasha
3de33ba9-eb8f-4a06-a65e-4ac0a602a157
Chan, Jaclyn
7339d99a-1d44-4313-91a7-8d2452b21069
Codemard, Christophe
3aa50483-b61c-4e7e-b178-c9a88bb47bef
Zervas, Michael N.
1840a474-dd50-4a55-ab74-6f086aa3f701

Vukovic, Natasha, Chan, Jaclyn, Codemard, Christophe and Zervas, Michael N. (2022) Indirect measurement of LP01 effective area reduction in bent large-core step-index fibres using Raman scattering. In Proceedings of the 2022 Conference on Lasers and Electro-Optics (CLEO). IEEE. 2 pp . (In Press)

Record type: Conference or Workshop Item (Paper)

Abstract

We present an indirect measurement, using stimulated Raman scattering (SRS), of the fundamental mode effective area in several bent large-core step-index passive fibres used for industrial high-power high-brightness beam delivery. The increase of the SRS gain in bent fibres can lessen the benefit of such large-core fibres.

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More information

Accepted/In Press date: 18 May 2022
Venue - Dates: CLEO Laser Science to Photonic Applications, San Jose McEnery Convention Center, San Jose, United States, 2022-05-15 - 2022-05-20

Identifiers

Local EPrints ID: 457395
URI: http://eprints.soton.ac.uk/id/eprint/457395
PURE UUID: cbf49241-49f4-445b-9021-806d211f364c
ORCID for Michael N. Zervas: ORCID iD orcid.org/0000-0002-0651-4059

Catalogue record

Date deposited: 07 Jun 2022 16:32
Last modified: 18 Mar 2024 02:38

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Contributors

Author: Natasha Vukovic
Author: Jaclyn Chan
Author: Christophe Codemard
Author: Michael N. Zervas ORCID iD

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