https://doi.org/10.1051/epjconf/202328709003
Linewidth-narrowing and frequency noise reduction of Brillouin fiber laser cavity operating at 1-µm
1 Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303 CNRS, Université de Bourgogne (UB), Dijon, France
2 Institut Universitaire de France (IUF), 1 Rue Descartes, Paris, France
* Corresponding author: koffi.deroh@u-bourgogne.fr
Published online: 18 October 2023
We report on a stabilized single-frequency Brillouin fiber laser operating at 1.06 µm by means of a passive highly nonlinear fiber ring cavity combined with a phase-locking loop scheme. We show significant linewidth narrowing (below 1-kHz) as well as frequency noise reduction compared to that of the initial pump in our mode-hop free Brillouin fiber laser.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
