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Structured Meta-Mirrors for Beam Spatial Filtering
| dc.contributor.author | Herrero Simon, Ramon |
| dc.contributor.author | Wang, Pey-Yu |
| dc.contributor.author | Botey Cumella, Muriel |
| dc.contributor.author | Cheng, Yu-Chieh |
| dc.contributor.author | Staliunas, Kestutis |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Física |
| dc.date.accessioned | 2020-01-20T14:37:12Z |
| dc.date.available | 2020-01-20T14:37:12Z |
| dc.date.issued | 2019 |
| dc.identifier.citation | Herrero, R. [et al.]. Structured Meta-Mirrors for Beam Spatial Filtering. A: International Conference on Transparent Optical Networks. "ICTON 2019, 21st International Conference on Transparent Optical Networks: 9-13 July 2019, Angers France". Institute of Electrical and Electronics Engineers (IEEE), 2019, p. 1-3. |
| dc.identifier.isbn | 978-1-7281-2779-8 |
| dc.identifier.uri | http://hdl.handle.net/2117/175308 |
| dc.description.abstract | The work presents optical spatial filtering in reflection based on translationally invariant meta-mirrors. The meta-structure is generated by a thin grating presenting a transverse modulation of the refraction index on the sub-micron scale located in front of a mirror. We analyze the angular spectrum of the reflected waves for different types of structured meta-mirrors as well as the filtering effects of these meta-structures in reflected beams. The comparison between FDTD simulations of full Maxwell equations and different approximated models allows to determine the filtering contribution from the structured cavity and from Mie resonances associated to elements generating the grating. |
| dc.format.extent | 3 p. |
| dc.language.iso | eng |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| dc.subject | Àrees temàtiques de la UPC::Física |
| dc.subject.lcsh | Light filters |
| dc.subject.lcsh | Mirrors |
| dc.subject.other | Meta-mirrors |
| dc.subject.other | Structured mirrors |
| dc.subject.other | Spatial filtering |
| dc.subject.other | Beam shaping |
| dc.title | Structured Meta-Mirrors for Beam Spatial Filtering |
| dc.type | Conference report |
| dc.subject.lemac | Llum -- Filtres |
| dc.subject.lemac | Miralls |
| dc.contributor.group | Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers |
| dc.identifier.doi | 10.1109/ICTON.2019.8840534 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | https://ieeexplore.ieee.org/abstract/document/8840534 |
| dc.rights.access | Open Access |
| local.identifier.drac | 26571416 |
| dc.description.version | Postprint (author's final draft) |
| dc.relation.projectid | info:eu-repo/grantAgreement/MINECO//FIS2015-65998-C2-1-P/ES/ONDAS DE LUZ EN CRISTALES, MEDIOS ESTRUCTURADOS Y METAMATERIALES/ |
| dc.relation.projectid | info:eu-repo/grantAgreement/EC/EUROSTARS/E10524/EU/High Power Composites of Edge Emitting Semiconductor Lasers/E10524 HIP-Lasers |
| local.citation.author | Herrero, R.; Wang, P.; Botey, M.; Cheng, Y.; Staliunas, K. |
| local.citation.contributor | International Conference on Transparent Optical Networks |
| local.citation.publicationName | ICTON 2019, 21st International Conference on Transparent Optical Networks: 9-13 July 2019, Angers France |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 3 |
