Nanogap Resonators for Extreme Polaritonics
일 시 : 2020년 10월 29일 목요일 16:00
연 사 : 오 상 현 교수 (U of Minnesota, Dept of EE )
장 소 : 자연과학관 747호
초 록
I will present experimental results obtained from gold nano-coax resonators for applications in mid-infrared sensing, molecule trapping, and silicon photonics waveguide integration.
In the second part, I will describe a new device structure – image polariton resonator – that can be coupled with graphene, hexagonal boron nitride, or other 2D materials for extreme field confinement via ultra-confined polaritons.