3 papers
physics.optics2026
Robust inverse design of non-periodic Bloch surface wave sensors
Riccardo Bollati, Giovanni Pellegrini, Paolo Biagioni +1
One-dimensional photonic crystals supporting Bloch surface waves (BSWs) have emerged as highly sensitive platforms for label-free refractometric sensing. However, the practical per…
physics.optics2026
Polarization-Multiplexed Bloch Surface Wave Sensing of Single-Strand DNA Growth
Jonathan Barolak, Erika Mogni, Giovanni Pellegrini +8
Refractometric biosensing is a vital label-free tool for the real time detection and interaction analysis of biological and chemical substances. Nanophotonic platforms like Surface…
physics.optics2024
All-optical polarization control and routing by nonlinear interferometry at the nanoscale
Yigong Luan, Attilio Zilli, Agostino Di Francescantonio +7
Optical metasurfaces are rapidly establishing as key-enabling platforms for nanophotonics applications. Along with the ability of taming light in subwavelength thicknesses, they ca…