https://doi.org/10.1051/epjconf/202430702051
500-W Average Power, 100-mJ level Pulse Energy by Q-switched 7x7 Multicore Fiber Lasers
1 Friedrich Schiller University Jena, Institute of Applied Physics, Abbe Center of Photonics, Albert-Einstein-Straße 15, Jena, Germany
2 GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, Darmstadt, Germany
3 Helmholtz-Institute Jena, Fröbelstieg 3, Jena, Germany
4 Fraunhofer Institute for Applied Optics and Precision Engineering, Albert-Einstein-Straße 7, Jena, Germany
* Author e-mail address: mehran.bahri@uni-jena.de
Published online: 18 October 2024
This work focuses on achieving high peak and average power through incoherent beam combination of Q-switched 49-core fiber laser. Results show 1.5-MW peak power, and 502-W average power between 1-10 kHz.
© The Authors, published by EDP Sciences, 2024
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.
