2 papers
physics.optics2026
Extreme Optical Field Confinement and Enhancement in a Plasmonic Picopatch within a Nanoparticle-on-Mirror Resonator
Jinna He, Mario Zapata-Herrera, Xabier Arrieta +4
Plasmonic resonances in metallic nanogaps can confine light into nanometric regions, but reaching modes of volume nm remains challenging. We present a detailed theo…
physics.optics2024
Chiro-Optical Structures with Magnetizable Plasmonic Elements for Modulating the Chiral Transmission of Light
Kaysiyavash Kaykavoosi, Nicklas Anttu, Mario Zapata-Herrera +3
Manipulating external stimuli is crucial for enhancing and controlling the optical response in chiral structures. This study introduces chiral structures composed of single, dimer,…