Comparative Study of γ- and e-Radiation-Induced Effects on FBGs Using Different Femtosecond Laser Inscription Methods. - Antreas Theodosiou; Arnaldo G. Leal-Junior; Carlos Marques 001; Anselmo Frizera; Antonio J. S. Fernandes; Andrei Stancalie; Andreas Ioannou; Daniel Ighigeanu; Razvan Mihalcea; Constantin Daniel Negut; Kyriacos Kalli (Sensors, 2021)