Ontology highlight
ABSTRACT:
SUBMITTER: Barelli M
PROVIDER: S-EPMC7735747 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Nano letters 20200521 6
Bidirectional nanoantennas are of key relevance for advanced functionalities to be implemented at the nanoscale and, in particular, for color routing in an ultracompact flat-optics configuration. Here we demonstrate a novel approach avoiding complex collective geometries and/or restrictive morphological parameters based on cross-polarized detuned plasmonic nanoantennas in a uniaxial (quasi-1D) bimetallic configuration. The nanofabrication of such a flat-optics system is controlled over a large a ...[more]