Ontology highlight
ABSTRACT:
SUBMITTER: Hu C
PROVIDER: S-EPMC6713770 | biostudies-literature | 2019 Aug
REPOSITORIES: biostudies-literature
Nanoscale research letters 20190828 1
The constructive interference of bright and dark plasmonic modes results in plasmon-induced absorption (PIA) effect. Here, we theoretically investigate PIA effect, which is realized by the constructive interference between a Fabry-Perot (F-P) resonance mode and a graphene quasi-guided mode. Numerical simulation reveals at least three advantages of our structure over previous ones. First, the extinction ratio can reach ~ 99.999%, resulting in the ultra-high figure of merit* (FOM*) as high as 10<s ...[more]