Q/V enhancement of Si micropillar resonator with Bragg reflectors in BIC regime
arXiv:1906.09849 · doi:10.1088/1742-6596/1461/1/012067
Abstract
We show how the recently found quasi-bound state in the continuum optical states in dielectric antennae can be utilized to engineer pillar microcavities design with the substantially optimized quality factor to mode volume ratio.
5 pages, 3 figures