Enhanced sensing and broadened absorption with higher-order scattering zeros.
Sign Up to like & getrecommendations! Published in 2024 at "Optics express"
DOI: 10.1364/oe.535104
Abstract: Non-Hermitian systems offer a compelling platform for enhancing sensitivity in measurement applications. Here, we propose a multimode non-Hermitian optical configuration comprising three coupled whispering-gallery-mode microcavities and a waveguide. The transmission spectrum of the configuration reveals… read more here.
Keywords: enhanced sensing; higher order; scattering zeros; order scattering ... See more keywords