Exceptional points arise when two resonances coalesce while having the same resonant fields. We developed a new approach for exceptional points in single nanoparticles much smaller than the wavelength of light, which can be used in novel concepts of biosensors.
Monday, 29 January 2024
New approach
Entstehung exzeptioneller Punkte - Bild: Uni Graz / Canós Valero
Emergence of exceptional points - Image: Uni Graz / Canós Valero