Gandolfi, MarcoTognazzi, AndreaLi, BohanCamacho Morales, RocioAmbrosio, GinaBaratto, Camillade Ceglia, DomenicoNeshev, DragomirDe Angelis, Costantino2024-07-292024-07-2915-20 May9781957171050https://hdl.handle.net/1885/733714238We propose a self-activating optical limiter device based on phase transition of vanadium dioxide in thin multilayer films. The optimal geometry reduces the transmitted power by a ~ 70% and shows a recovery time of 10 ns.application/pdfen-AU© Optica Publishing Group 2022202210.1364/CLEO_AT.2022.JTh3A.632023-10-01