Ontology highlight
ABSTRACT:
SUBMITTER: Avayu O
PROVIDER: S-EPMC5382321 | biostudies-literature | 2017 Apr
REPOSITORIES: biostudies-literature
Avayu Ori O Almeida Euclides E Prior Yehiam Y Ellenbogen Tal T
Nature communications 20170405
Nanostructured metasurfaces offer unique capabilities for subwavelength control of optical waves. Based on this potential, a large number of metasurfaces have been proposed recently as alternatives to standard optical elements. In most cases, however, these elements suffer from large chromatic aberrations, thus limiting their usefulness for multiwavelength or broadband applications. Here, in order to alleviate the chromatic aberrations of individual diffractive elements, we introduce dense verti ...[more]