Challenges of temperature-dependent emission spectra measurement of thulium-doped fibers around 2 µm

Švejkarová Bara; Aubrecht Jan; Švejkar Richard; Grábner Martin; Clarkson W. Andrew; Peterka Pavel

doi:10.1051/epjconf/202430702017

EPJ Web of Conferences (Jan 2024)

Challenges of temperature-dependent emission spectra measurement of thulium-doped fibers around 2 µm

Švejkarová Bara,
Aubrecht Jan,
Švejkar Richard,
Grábner Martin,
Clarkson W. Andrew,
Peterka Pavel

Affiliations

Švejkarová Bara: Institute of Photonics and Electronics of the Czech Academy of Sciences, Chabersk´a 57, 182 00 Prague
Aubrecht Jan: Institute of Photonics and Electronics of the Czech Academy of Sciences, Chabersk´a 57, 182 00 Prague
Švejkar Richard: Optoelectronics Research Centre, University of Southampton, University Rd.
Grábner Martin
Clarkson W. Andrew: Optoelectronics Research Centre, University of Southampton, University Rd.
Peterka Pavel: Institute of Photonics and Electronics of the Czech Academy of Sciences, Chabersk´a 57, 182 00 Prague

DOI: https://doi.org/10.1051/epjconf/202430702017
Journal volume & issue: Vol. 307
p. 02017

Abstract

Read online

Understanding temperature’s impact on spectroscopic properties in high-power thulium-doped fiber lasers is crucial for accurate numerical modeling. Our study discusses influence of thulium concentration and temperature-induced bend losses on emission spectra measurement.

Published in EPJ Web of Conferences

ISSN: 2100-014X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Science: Physics
Website: http://www.epj-conferences.org/

About the journal