Demonstration of supercontinuum and frequency shifted solitons pumped at 1.56 µm as seed sources for Tm-doped fiber amplifiersOlga Szewczyk, Aleksander Głuszek, Tadeusz Martynkien, Karol Tarnowski, Paweł Mergo and Grzegorz SobońEPJ Web Conf., 243 (2020) 17002DOI: https://doi.org/10.1051/epjconf/202024317002