Actively pulse shaped linearly polarized nanosecond hybrid Ho3+ and Tm3+-doped silica fiber & Ho3+:YAG MOPA at 2048 nmDominik Lorenz, Marius Rupp, Dieter Panitzek, Clément Romano, Julian Schneider, Katharina Goth, Johannes Deutsch, Marc Eichhorn and Christelle KieleckEPJ Web Conf., 307 (2024) 04026DOI: https://doi.org/10.1051/epjconf/202430704026