Ontology highlight
ABSTRACT:
SUBMITTER: Zhao L
PROVIDER: S-EPMC7471698 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Scientific reports 20200903 1
In this paper, we explore the concept of structural Luneburg lens (SLL) as a design framework for performing dynamic structural tailoring to obtain a structural wave cloak and a structural waveguide. The SLL is a graded refractive index lens, which is realized by using a variable thickness structure defined in a thin plate. Due to the thickness variation of the plate, the refractive index decreases radially from the centre to the outer surface of the lens. By taking advantage of the unique capab ...[more]