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physics.optics2026
Theory of Supercritical Coupling And Generalized Bound States in the Continuum
Sergio Balestrieri, Bruno Miranda, Silvia Romano +1
Bound states in the continuum (BICs) arise from destructive interference suppressing radiation despite spectral overlap with the continuum. Here we show that Friedrich--Wintgen int…
physics.optics2025
High-Accuracy Dispersion Surfaces Measurement Unlocks Photonic Crystal Slabs Topology
Karen Caicedo, Fabrizio Sgrignuoli, Adam Schwartzberg +5
Characterization of dispersion surfaces (DS) in photonic crystals (PhCs) can predict striking topological features, such as bound states in the continuum (BICs). Precise measuremen…
physics.optics2024
Hybrid plasmonic Bound State in the Continuum entering the zeptomolar biodetection range
Elena Clabassi, Gianluca Balestra, Giulia Siciliano +13
Optical Bound States in the Continuum are peculiar localized states within the continuous spectrum that are unaffected by any far-field radiation and intrinsic absorption, therefor…