Design and Characterization of a 53.5% Efficient Gallium Indium Phosphide-Based Optical Photovoltaic Converter under 637 nm Laser Irradiation at 10 W cm-2 - Sanmartín, P; Fernández, EF; García-Loureiro, A; Montes-Romero, J; Cano, A; Martín, P; Rey-Stolle, I; García, I; Almonacid, F (Solar Rrl, 2024)