EPJ Web of Conferences 307, 04046 (2024)
https://doi.org/10.1051/epjconf/202430704046
https://doi.org/10.1051/epjconf/202430704046
Broadband regenerative amplifier based on Ho:CALGO at 2.1 μm
Photonics and Ultrafast Laser Science, Ruhr Universität Bochum, Universitätsstraβe 150, 44801 Bochum, Germany
Published online: 18 October 2024
We present a broadband Ho:CALGO regenerative amplifier operating at 2.1 μm, delivering a pulse energy of 342 μJ at 1 kHz with a spectral bandwidth of 5 nm, supporting sub-ps pulse duration.
© 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.
