Conditions for achieving invisibility of hyperbolic multilayered nanotubes

@article{DiazAvino2016ConditionsFA,
  title={Conditions for achieving invisibility of hyperbolic multilayered nanotubes},
  author={Carlos D'iaz-Avin'o and Mahin Naserpour and Carlos J. Zapata-Rodr'iguez},
  journal={Optics Communications},
  year={2016},
  volume={381},
  pages={234-239}
}
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11 Citations

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References

SHOWING 1-10 OF 28 REFERENCES

Invisible Hyperbolic Metamaterial Nanotube at Visible Frequency

The new method to design and tune an invisible nanostructure represents a significant step toward the practical implementation of unique nanophotonic devices such as invisible photodetectors and low-scattering near-field optical microscopes.

Some considerations on the transmissivity of trirefringent metamaterials

Nonlocal effects in metal–dielectric (MD) periodic nanostructures may typically be observed when the plasmonic particles and gaps are on the scale of a few tens of nanometers, enabling under certain…

Engineered surface waves in hyperbolic metamaterials.

We analyzed surface-wave propagation that takes place at the boundary between a semi-infinite dielectric and a multilayered metamaterial, the latter with indefinite permittivity and cut normally to…

Achieving transparency with plasmonic and metamaterial coatings.

  • A. AlúN. Engheta
  • Physics
    Physical review. E, Statistical, nonlinear, and soft matter physics
  • 2005
Here it is seen how a proper design of these lossless metamaterial covers near their plasma resonance may induce a dramatic drop in the scattering cross section, making these objects nearly "invisible" or "transparent" to an outside observer--a phenomenon with obvious applications for low-observability and noninvasive probe design.

Tunablity of the unconventional Fano resonances in coated nanowires with radial anisotropy.

With the adjustment of the inner size and the permittivity elements of the anisotropic core, tunable Fano-like profiles can be realized and may be useful for potential applications in different fields of nanotechnology.

Multifrequency optical invisibility cloak with layered plasmonic shells.

It is shown, theoretically and with numerical simulations, how covering a dielectric or conducting object of a certain size with this multilayered cloak may reduce its "visibility" by several orders of magnitude simultaneously at multiple frequencies.

Uniaxial epsilon-near-zero metamaterials: from superlensing to double refraction

Abstract. We investigated optical properties of nanostructured metal-dielectric multilayered lattices under the conditions of epsilon-near-zero (ENZ), a concept derived from the effective-medium…

Diffraction-managed superlensing using plasmonic lattices

Double‐shell metamaterial coatings for plasmonic cloaking

We study a double‐shell cloak for hiding objects with the dimensions comparable with the radiation wavelength. We demonstrate that the structure consisting of a dielectric layer and a layer of an…

Experimental verification of plasmonic cloaking at microwave frequencies with metamaterials.

An array of metallic fins embedded in a high-permittivity fluid has been used to create a metamaterial plasmonic shell capable of cloaking a dielectric cylinder, yielding over 75% reduction of total scattering width.