Standard and non-standard metarefraction with confocal lenslet arrays
| dc.creator | Courtial, Johannes | |
| dc.date | 2009-01-21 | |
| dc.date.accessioned | 2026-07-07T13:15:27Z | |
| dc.date.available | 2026-07-07T13:15:27Z | |
| dc.description | A recent paper demonstrated that two lenslet arrays with focal lengths f_1 and f_2, separated by f_1 + f_2, change the direction of transmitted light rays approximately like the interface between isotropic media with refractive indices n_1 and n_2, where n_1 / n_2 = - f_1 / f_2 [J. Courtial, New J. Phys. 10, 083033 (2008)]. This is true if light passes through corresponding lenslets, that is lenslets that share an optical axis. Light can also pass through different combinations of non-corresponding lenslets. Such light can be either absorbed or allowed to form "ghost images"; either way, it leads to a limitation of the field of view of confocal lenslet arrays. This paper describes, qualitatively and quantitatively, a number of such field-of-view limitations. | |
| dc.description | 10 pages, 8 figures | |
| dc.identifier | https://arxiv.org/abs/0901.3294 | |
| dc.identifier | http://arxiv.org/abs/0901.3294 | |
| dc.identifier | Opt. Commun. 282, 2634-2641 (2009) | |
| dc.identifier | doi:10.1016/j.optcom.2009.03.046 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/230474 | |
| dc.subject | Optics | |
| dc.title | Standard and non-standard metarefraction with confocal lenslet arrays | |
| dc.type | text |