Fano resonances in waveguide arrays with saturable nonlinearity
| Author | dc.contributor.author | Naether, Uta | |
| Author | dc.contributor.author | Rivas, Daniel E. | |
| Author | dc.contributor.author | Larenas, Manuel A. | |
| Author | dc.contributor.author | Molina Gálvez, Mario | |
| Author | dc.contributor.author | Vicencio Poblete, Rodrigo | |
| Admission date | dc.date.accessioned | 2018-12-20T14:12:21Z | |
| Available date | dc.date.available | 2018-12-20T14:12:21Z | |
| Publication date | dc.date.issued | 2009 | |
| Cita de ítem | dc.identifier.citation | Optics Letters, Volumen 34, Issue 18, 2018, Pages 2721-2723 | |
| Identifier | dc.identifier.issn | 15394794 | |
| Identifier | dc.identifier.issn | 01469592 | |
| Identifier | dc.identifier.other | 10.1364/OL.34.002721 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/154744 | |
| Abstract | dc.description.abstract | We study a waveguide array with an embedded nonlinear saturable impurity. We solve the impurity problem in closed form and find the nonlinear localized modes. Next, we consider the scattering of a small-amplitude plane wave by a nonlinear impurity mode, and discover regions in parameter space where transmission is fully suppressed. We relate these findings with Fano resonances and propose this setup as a means to control the transport of light across the array. © 2009 Optical Society of America. | |
| Lenguage | dc.language.iso | en | |
| Publisher | dc.publisher | Optical Society of America (OSA) | |
| Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| Source | dc.source | Optics Letters | |
| Keywords | dc.subject | Atomic and Molecular Physics, and Optics | |
| Título | dc.title | Fano resonances in waveguide arrays with saturable nonlinearity | |
| Document type | dc.type | Artículo de revista | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile