Detail publikačního výsledku

Axicon Cloak: Broadband Field of View Invisibility for a Visible Light

BĚLÍN, J.; SOBOŇA, M.; LOCHER, M.; COURTIAL, J.

Originální název

Axicon Cloak: Broadband Field of View Invisibility for a Visible Light

Anglický název

Axicon Cloak: Broadband Field of View Invisibility for a Visible Light

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

We present a new design of an invisibility cloak, built of two rings of transparent holograms. The proposed device is based on the principle of an Abyss Cloak, which shifts the image of the cloaked object to the exterior position. Our device operates for a visible light and for all azimuthal positions around the device. Preliminary numerical simulations suggest extremely simple material properties for the included holograms, which makes our device very likely to be realised experimentally. To the best of our knowledge, our work presents the first invisibility cloak, operating in a visible range of light and for a wide range of viewing directions, and thus makes a significant contribution to the arsenal of transformation optics devices.

Anglický abstrakt

We present a new design of an invisibility cloak, built of two rings of transparent holograms. The proposed device is based on the principle of an Abyss Cloak, which shifts the image of the cloaked object to the exterior position. Our device operates for a visible light and for all azimuthal positions around the device. Preliminary numerical simulations suggest extremely simple material properties for the included holograms, which makes our device very likely to be realised experimentally. To the best of our knowledge, our work presents the first invisibility cloak, operating in a visible range of light and for a wide range of viewing directions, and thus makes a significant contribution to the arsenal of transformation optics devices.

Klíčová slova

experimental invisibility; invisibility cloak; transformation optics

Klíčová slova v angličtině

experimental invisibility; invisibility cloak; transformation optics

Autoři

BĚLÍN, J.; SOBOŇA, M.; LOCHER, M.; COURTIAL, J.

Rok RIV

2024

Vydáno

24.10.2023

ISBN

978-1-5106-6845-4

Kniha

Proceedings of SPIE - The International Society for Optical Engineering

Strany počet

5

BibTex

@inproceedings{BUT187811,
  author="BĚLÍN, J. and SOBOŇA, M. and LOCHER, M. and COURTIAL, J.",
  title="Axicon Cloak: Broadband Field of View Invisibility for a Visible Light",
  booktitle="Proceedings of SPIE - The International Society for Optical Engineering",
  year="2023",
  pages="5",
  doi="10.1117/12.3012408",
  isbn="978-1-5106-6845-4"
}