Shifty invisibility cloaks
Loading...
Files
Date
2024-01-01
Authors
Courtial, Johannes
Bělín, Jakub
Soboňa, Matúš
Locher, Maik
Tyc, Tomáš
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Optica Publishing Group
Altmetrics
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.
Description
Keywords
Citation
SMALL SCIENCE. 2024, vol. 32, issue 1, p. 11-25.
https://opg.optica.org/oe/fulltext.cfm?uri=oe-32-1-11&id=544644
https://opg.optica.org/oe/fulltext.cfm?uri=oe-32-1-11&id=544644
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en