Birefringent-filter-assisted actively Q-switched tuneable erbium-doped fibre ring laser

Clark, Rosemary Catriona, Pal, Atasi, Sahu, Jayanta and Nilsson, Johan (2025) Birefringent-filter-assisted actively Q-switched tuneable erbium-doped fibre ring laser. The 8th International Workshop on Specialty Optical Fibers, , Prague, Czech Republic. 07 - 10 Apr 2025. (In Press)

Record type: Conference or Workshop Item (Paper)

Abstract

We have studied a narrow linewidth, actively Q-switched erbium-doped fibre ring laser emitting at ~1.55 µm. Combined use of Lyot and tuneable filters allowed operation over 33nm, with a minimum linewidth of 65pm. Pulses were observed at repetition rates between 9 kHz and 166 kHz, with a minimum pulse length of 450 ns.

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EDFL WSOF 2025_RCC - Author's Original

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Accepted/In Press date: 8 April 2025

Venue - Dates: The 8th International Workshop on Specialty Optical Fibers, , Prague, Czech Republic, 2025-04-07 - 2025-04-10

Keywords: erbium-doped fibre laser, Lyot filter, Q-switching

Identifiers

Local EPrints ID: 500450

URI: http://eprints.soton.ac.uk/id/eprint/500450

PURE UUID: 59734331-4206-47d9-99f9-dc3c56023a52

ORCID for Jayanta Sahu:

orcid.org/0000-0003-3560-6152

ORCID for Johan Nilsson:

orcid.org/0000-0003-1691-7959

Catalogue record

Date deposited: 30 Apr 2025 16:31

Last modified: 22 Aug 2025 01:48

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Contributors

Author: Rosemary Catriona Clark

Author: Atasi Pal

Author: Jayanta Sahu

Author: Johan Nilsson

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