Metasurface-Enhanced Mid-Infrared Sensing Based on Integrated Polycrystalline Silicon Metagratings. - Jesús Hernán Mendoza-Castro; Artem S. Vorobev; Giovanni Piscopo; Simone Iadanza; Tomasz Piwonski; Antonella D'Orazio; Marco Grande; Giovanni Magno; Bernhard Lendl; Liam O'Faolain (IHTC, 2024)