Ontology highlight
ABSTRACT:
SUBMITTER: Xu J
PROVIDER: S-EPMC4460817 | biostudies-other | 2015
REPOSITORIES: biostudies-other
Scientific reports 20150609
We describe two experiments demonstrating that a cylindrical cloak formerly introduced for linear surface liquid waves works equally well for sound and electromagnetic waves. This structured cloak behaves like an acoustic cloak with an effective anisotropic density and an electromagnetic cloak with an effective anisotropic permittivity, respectively. Measured forward scattering for pressure and magnetic fields are in good agreement and provide first evidence of broadband cloaking. Microwave expe ...[more]