%0 Journal Article %T A method to characterize metalenses for light collection applications %A Contreras, T. %A Martins, A. %A Stanford, C. %A Escobar, C. O. %A Guenette, R. %A Stancari, M. %A Martin-Albo, J. %A Lawrence-Sanderson, B. %A Para, A. %A Kish, A. %A Kellerer, F. %J Journal of Instrumentation %D 2023 %V 18 %N 9 %F Contreras_etal2023 %O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=6086), last updated on Fri, 26 Apr 2024 14:33:18 +0000 %X Metalenses and metasurfaces are promising emerging technologies that could improve light collection in light collection detectors, concentrating light on small area photodetectors such as silicon photomultipliers. Here we present a detailed method to characterize metalenses to assess their efficiency at concentrating monochromatic light coming from a wide range of incidence angles, not taking into account their imaging quality. %R 10.1088/1748-0221/18/09/T09004 %U https://arxiv.org/abs/2308.05905 %U https://doi.org/10.1088/1748-0221/18/09/T09004 %P T09004 - 11pp