Publication details
Omnidirectional transformation-optics cloak made from lenses and glenses
| Authors | |
|---|---|
| Year of publication | 2016 |
| Type | Article in Periodical |
| Magazine / Source | Journal of the Optical Society of America A |
| MU Faculty or unit | |
| Citation | |
| Web | https://www.osapublishing.org/josaa/abstract.cfm?uri=josaa-33-6-1032 |
| Doi | http://dx.doi.org/10.1364/JOSAA.33.001032 |
| Field | Optics, masers and lasers |
| Keywords | generalized lens; invisible cloak; cardinal points; nodal point |
| Description | We present a design for an omnidirectional transformation-optics (TO) cloak comprising thin lenses and glenses (generalized thin lenses). It should be possible to realize such devices in pixelated form. Our design is a piecewise nonaffine generalization of piecewise affine pixelated-TO devices. It is intended to be a step in the direction of TO devices made entirely from lenses, which should be readily realizable on large length scales and for a broad range of wavelengths. |
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