Ontology highlight
ABSTRACT:
SUBMITTER: Yoon G
PROVIDER: S-EPMC6013463 | biostudies-literature | 2018 Jun
REPOSITORIES: biostudies-literature
Scientific reports 20180621 1
A polarization independent holographic beam splitter that generates equal-intensity beams based on geometric metasurface is demonstrated. Although conventional geometric metasurfaces have the advantages of working over a broad frequency range and having intuitive design principles, geometric metasurfaces have the limitation that they only work for circular polarization. In this work, Fourier holography is used to overcome this limitation. A perfect overlap resulting from the origin-symmetry of t ...[more]