Aspherical Lens Design and Imaging. - Cristian E. Gutiérrez; Ahmad Sabra (SIAM J. Imaging Sci., 2016)

Chromatic aberration in metalenses. - Cristian E. Gutiérrez; Ahmad Sabra (Adv. Appl. Math., 2021)

Metasurfaces and Optimal transport. - Cristian E. Gutiérrez; Qingbo Huang; Quentin Mérigot; Boris Thibert (CoRR, 2021)