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physics.optics2026
A Magnetically Switchable Bifocal Metasurface
Alberto Santonocito, Barbara Patrizi, Alessio Gabbani +2
Tunable flat optics are essential for advancing compact photonic devices. Here we show a numerical study of a reflective magneto-optical metasurface with a dynamically tunable foca…
physics.optics2021
Magneto-optical methods for magnetoplasmonics in noble metal nanostructures
Alessio Gabbani, Gaia Petrucci, Francesco Pineider
The use of magneto-optical techniques to tune the plasmonic response of nanostructures is a hot topic in active plasmonics, with fascinating implications for several plasmon-based…
physics.optics2021
Macroscopic Magneto-Chiroptical Metasurfaces
Gaia Petrucci, Alessio Gabbani, Esteban Pedrueza-Villalmanzo +4
Nanophotonic chiral antennas exhibit orders of magnitude higher circular dichroism (CD) compared to molecular systems. Merging magnetism and structural chirality at the nanometric…