D
David Schurig
Researcher at University of Utah
Publications - 108
Citations - 24704
David Schurig is an academic researcher from University of Utah. The author has contributed to research in topics: Metamaterial & Lens (optics). The author has an hindex of 33, co-authored 107 publications receiving 22899 citations. Previous affiliations of David Schurig include Duke University & University of California, San Diego.
Papers
More filters
Journal ArticleDOI
Scattering Theory Derivation of a 3D Acoustic Cloaking Shell
Steven A. Cummer,Bogdan Ioan Popa,David Schurig,David R. Smith,John B. Pendry,Marco Rahm,Anthony F. Starr +6 more
TL;DR: Through acoustic scattering theory, the mass density and bulk modulus of a spherical shell that can eliminate scattering from an arbitrary object in the interior of the shell are derived--in other words, a 3D acoustic cloaking shell.
Journal ArticleDOI
Gradient index metamaterials.
TL;DR: The gradient index metamaterial proposed may be suited for terahertz applications, where the magnetic resonant response of SRRs has recently been demonstrated and may prove an advantageous alternative approach to the development of gradient index lenses and similar optics.
Journal ArticleDOI
Limitations on Sub-Diffraction Imaging with a Negative Refractive Index Slab
David R. Smith,David Schurig,Marshall N. Rosenbluth,S. Schultz,S. Anantha Ramakrishna,John B. Pendry +5 more
TL;DR: In this article, the sensitivity of the subwavelength focus to various slab parameters, pointing out the connection to slab plasmon modes, is discussed, and a paradox associated with the perfect imaging of a point source is resolved.
Journal ArticleDOI
Negative refraction in indefinite media
TL;DR: In this article, a detailed analysis of the refraction and reflection behavior of electromagnetic waves at an interface between an indefinite medium and vacuum is presented, and it is shown that certain classes of indefinite media have identical refractive properties as isotropic negative index materials.
Journal ArticleDOI
Partial focusing of radiation by a slab of indefinite media
TL;DR: In this article, a metamaterial composed of split ring resonators, designed to provide a permeability equal to −1 along the longitudinal axis, was shown to redirect s-polarized electromagnetic waves from a nearby source to a partial focus.