Circuits with light at nanoscales: optical nanocircuits inspired by metamaterials

N Engheta - science, 2007 - science.org
A form of optical circuitry is overviewed in which a tapestry of subwavelength nanometer-
scale metamaterial structures and nanoparticles may provide a mechanism for tailoring …

Wire metamaterials: physics and applications

CR Simovski, PA Belov, AV Atrashchenko… - Advanced …, 2012 - Wiley Online Library
The physics and applications of a broad class of artificial electromagnetic materials
composed of lattices of aligned metal rods embedded in a dielectric matrix are reviewed …

Metamaterials and metasurfaces for sensor applications

Y Lee, SJ Kim, H Park, B Lee - Sensors, 2017 - mdpi.com
Electromagnetic metamaterials (MMs) and metasurfaces (MSs) are artificial media and
surfaces with subwavelength separations of meta-atoms designed for anomalous …

Experimental Verification of Epsilon-Near-Zero Metamaterial Coupling<? format?> and Energy Squeezing Using a Microwave Waveguide

B Edwards, A Alù, ME Young, M Silveirinha… - Physical review letters, 2008 - APS
Utilizing a microwave setup, we experimentally verify our recently developed theory of
energy squeezing and tunneling [Phys. Rev. Lett. 97, 157403 (2006) PRLTAO 0031-9007 …

Mantle cloak: Invisibility induced by a surface

A Alù - Physical Review B—Condensed Matter and Materials …, 2009 - APS
The exotic wave interaction of metamaterials has been recently applied to various cloaking
applications, but the metamaterial realization in practical cloaks is still far from ideal. Current …

Silicon nanostructure cloak operating at optical frequencies

LH Gabrielli, J Cardenas, CB Poitras, M Lipson - Nature photonics, 2009 - nature.com
The ability to render objects invisible using a cloak (such that they are not detectable by an
external observer) has long been a tantalizing goal,,,,,. Here, we demonstrate a cloak …

Invisibility and cloaking: Origins, present, and future perspectives

R Fleury, F Monticone, A Alù - Physical Review Applied, 2015 - APS
The development of metamaterials, ie, artificially structured materials that interact with waves
in unconventional ways, has revolutionized our ability to manipulate the propagation of …

Mantle cloaking using thin patterned metasurfaces

PY Chen, A Alu - Physical Review B—Condensed Matter and Materials …, 2011 - APS
We explore in detail the concept of mantle cloaking, showing that a single, ultrathin,
conformal metasurface may drastically suppress the scattering from planar [one-dimensional …

First-principles homogenization theory for periodic metamaterials

A Alù - Physical Review B—Condensed Matter and Materials …, 2011 - APS
We derive from first principles an accurate homogenized description of periodic
metamaterials made of magnetodielectric inclusions, highlighting and overcoming relevant …

Experimental verification of plasmonic cloaking at microwave frequencies with metamaterials

B Edwards, A Alù, MG Silveirinha, N Engheta - Physical review letters, 2009 - APS
Plasmonic cloaking is a scattering-cancellation technique based on the local negative
polarizability of metamaterials. Here we report its first experimental realization and …