2.3 J, 25 Hz Nd:YAG/sapphire composite powerchip amplifier operating at room temperatureArvydas Kausas, Vincent Yahia, Hideho Odaka, Mitsuhiro Yoshida and Takunori TairaEPJ Web Conf., 307 (2024) 04059DOI: https://doi.org/10.1051/epjconf/202430704059