Metamaterial, plasmonic and nanophotonic devices
The field of metamaterials has opened landscapes of possibilities in basic science, and a
paradigm shift in the way we think about and design emergent material properties. In many …
paradigm shift in the way we think about and design emergent material properties. In many …
Acoustic cloaking and transformation acoustics
In this review, we give a brief introduction to the application of the new technique of
transformation acoustics, which draws on a correspondence between coordinate …
transformation acoustics, which draws on a correspondence between coordinate …
[LIVRE][B] Mathematical and statistical methods for multistatic imaging
In multistatic imaging one uses waves to probe for information about an unknown medium.
These waves can be acoustic, elastic, or electromagnetic. They can be at zero-frequency …
These waves can be acoustic, elastic, or electromagnetic. They can be at zero-frequency …
Spectral theory of a Neumann–Poincaré-type operator and analysis of cloaking due to anomalous localized resonance
The aim of this paper is to give a mathematical justification of cloaking due to anomalous
localized resonance (CALR). We consider the dielectric problem with a source term in a …
localized resonance (CALR). We consider the dielectric problem with a source term in a …
Cloaking and invisibility: A review
Invisibility has been a tantalizing concept for mankind over several centuries. With recent
developments in metamaterial science and nanotechnology, the possibility of cloaking …
developments in metamaterial science and nanotechnology, the possibility of cloaking …
Invisibility exposed: physical bounds on passive cloaking
Invisibility cloaks have been one of the major breakthroughs in the field of metamaterials,
and several techniques are currently available to suppress the electromagnetic scattering …
and several techniques are currently available to suppress the electromagnetic scattering …
Active exterior cloaking for the 2D Laplace and Helmholtz equations
A new cloaking method is presented for 2D quasistatics and the 2D Helmholtz equation that
we speculate extends to other linear wave equations. For 2D quasistatics it is proven how a …
we speculate extends to other linear wave equations. For 2D quasistatics it is proven how a …
Experiments on active cloaking and illusion for Laplace equation
In recent years, invisibility cloaks have received a lot of attention and interest. These devices
are generally classified into two types: passive and active. The design and realization of …
are generally classified into two types: passive and active. The design and realization of …
Do cloaked objects really scatter less?
We discuss the global scattering response of invisibility cloaks over the entire
electromagnetic spectrum, from static to very high frequencies. Based on linearity, causality …
electromagnetic spectrum, from static to very high frequencies. Based on linearity, causality …
Enhancement of near-cloaking. Part II: The Helmholtz equation
The aim of this paper is to extend the method of Ammari et al.(Commun. Math. Phys., 2012)
to scattering problems. We construct very effective near-cloaking structures for the scattering …
to scattering problems. We construct very effective near-cloaking structures for the scattering …