COURTIAL, Johannes Klaus, Jakub BĚLÍN, Matúš SOBOŇA, Maik LOCHER and Tomáš TYC. Shifty invisibility cloaks. Optics Express. Optical Society of America, 2024, vol. 32, No 1, p. 11-25. ISSN 1094-4087. Available from: https://dx.doi.org/10.1364/OE.500512.
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Basic information
Original name Shifty invisibility cloaks
Authors COURTIAL, Johannes Klaus (276 Germany), Jakub BĚLÍN, Matúš SOBOŇA, Maik LOCHER and Tomáš TYC (203 Czech Republic, guarantor, belonging to the institution).
Edition Optics Express, Optical Society of America, 2024, 1094-4087.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10306 Optics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.800 in 2022
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1364/OE.500512
UT WoS 001171008300001
Keywords in English invisible cloak; lens; ray tracing; abyss cloak
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 26/3/2024 09:48.
Abstract
We recently presented what we believe are new cloaking strategies [Belin et al., Opt. Express 27, 37327 (2019)], abstracted from the properties of an ideal-lens cloak that exists in theory only. Key to the cloaking strategies is that objects on the cloak's inside are imaged to its outside. In the simplest case, interior objects appear simply shifted, forming a "shifty cloak". Here we connect our work to several previous investigations of shifty cloaks and other shifty devices, designed using standard transformation optics, thereby bringing our cloaking strategies closer to experimental realization. We investigate to the best of our knowledge novel combinations of shifty cloaks, specifically Janus devices and optical wormholes. Finally, we demonstrate an experimental realization of a paraxial shifty cloak.
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