Pastor-Villarrubia, Verónica; Canul Solis, Luis Pablo; Ortiz Dosal, Luis Carlos; Hernández-Arteaga, José Gabriel Roberto; Kolosovas-Machuca, Eleazar Samuel; Sanchez-Brea, Luis Miguel; Alda, Javier (MDPI, 2026-01-07)
In this work, we present the design of a prototype fluid analyzer based on photon sieves, permeable diffractive optical elements capable of focusing light through diffraction. The photon sieve comprises a spatial distribution ...