Polarization-multiplexed thulium-doped fiber laser for free-running dual-comb generation
Bartnick, Moritz; Bharathan, Gayathri; Brès, Camille-Sophie
2023

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Abstract

We demonstrate a polarization-maintaining passively mode-locked thulium-doped fibre laser that can operate at two different repetition rates (dual-comb) simultaneously. Based on the presented approach, we observe beat notes with a free spectral range of 1.97 kHz and aim to realize a free-running dual-comb source in the 2 μm band.

Details

Title Polarization-multiplexed thulium-doped fiber laser for free-running dual-comb generation
Author(s) Bartnick, Moritz ; Bharathan, Gayathri ; Brès, Camille-Sophie
Published in Fiber Lasers XX: Technology and Systems
Pagination 2
Series Proceedings of SPIE, 12400
Conference Fiber Lasers XX: Technology and Systems, San Francisco, California, United States, 28 january - 2 february 2023
Date 2023
Keywords
Note This Project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 861152.
DOI https://doi.org/10.1117/12.2648361
Laboratories PHOSL
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > PHOSL - Photonic Systems Laboratory
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Record creation date 2024-04-26

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