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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F23%3APU150738" target="_blank" >RIV/00216305:26620/23:PU150738 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.3012408" target="_blank" >http://dx.doi.org/10.1117/12.3012408</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.3012408" target="_blank" >10.1117/12.3012408</a>

Result language
angličtina
Original language name
Axicon Cloak: Broadband Field of View Invisibility for a Visible Light
Original language description
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.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering
ISBN
978-1-5106-6845-4
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
„“-„“
Publisher name
Neuveden
Place of publication
neuveden
Event location
Glasgow
Event date
Oct 24, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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