Lens stars and Platonic lenses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F21%3APU143723" target="_blank" >RIV/00216305:26620/21:PU143723 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/21:00123493
Result on the web
<a href="https://opg.optica.org/oe/fulltext.cfm?uri=oe-29-25-42055&id=465587" target="_blank" >https://opg.optica.org/oe/fulltext.cfm?uri=oe-29-25-42055&id=465587</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.442825" target="_blank" >10.1364/OE.442825</a>
Alternative languages
Result language
angličtina
Original language name
Lens stars and Platonic lenses
Original language description
Lens stars comprise identical ideal thin lenses arranged in a regular star shape centred on the common principal point. They satisfy the edge-imaging condition of transformation optics (TO) and are thus suitable as building blocks of ideal-lens TO devices [J. Opt. Soc. Am. A 37, 305 (2020)]. Here we show that the ray trajectories in lens stars are piecewise straight approximations of conic sections. We also generalise lens stars to Platonic lenses, highly symmetric combinations of lens stars based on Platonic solids, and find that ray trajectories in Platonic lenses are closed and planar; we design a more general ideal-lens cloak; and we clarify the process of designing ideal-lens TO devices. Throughout, we illustrate our results with ray-tracing simulations. Our results add to the knowledge of TO with ideal lenses. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
—
Continuities
O - Projekt operacniho programu
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
OPTICS EXPRESS
ISSN
1094-4087
e-ISSN
—
Volume of the periodical
29
Issue of the periodical within the volume
25
Country of publishing house
US - UNITED STATES
Number of pages
20
Pages from-to
42055-42074
UT code for WoS article
000726115900105
EID of the result in the Scopus database
2-s2.0-85120872495