Surface plasmons and Bloch surface waves: Towards optimized ultra-sensitive optical sensors
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4991358
Abstract: In photonics, the field concentration and enhancement have been major objectives for achieving size reduction and device integration. Plasmonics offers resonant field confinement and enhancement, but ultra-sharp optical resonances in all-dielectric multi-layer thin films are… read more here.
Keywords: plasmons bloch; surface plasmons; surface waves; waves towards ... See more keywords
All-dielectric multi-resonant bullseye antennas.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.455232
Abstract: Integrated devices that generate multiple optical resonances in the same volume can enhance on-chip nonlinear frequency generation, nonlinear spectroscopy, and quantum sensing. Here, we demonstrate circular Bragg antennas that exhibit multiple spatially overlapping, polarization-selective optical… read more here.
Keywords: resonant bullseye; dielectric multi; multi resonant; spectroscopy ... See more keywords