Directive giant upconversion by supercritical bound states in the continuum

by Chiara Schiattarella, Silvia Romano, Luigi Sirleto, Vito Mocella, Ivo Rendina, Vittorino Lanzio, Fabrizio Riminucci, Adam Schwartzberg, Stefano Cabrini, Jiaye Chen, Liangliang Liang, Xiaogang Liu, Gianluigi Zito
Published 2024