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Two-dimensional complex parity-time-symmetric photonic structures
dc.contributor.author | Turduev, M. |
dc.contributor.author | Botey Cumella, Muriel |
dc.contributor.author | Giden, I. |
dc.contributor.author | Herrero Simon, Ramon |
dc.contributor.author | Kurt, H. |
dc.contributor.author | Ozbay, E |
dc.contributor.author | Staliunas, Kestutis |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear |
dc.date.accessioned | 2015-09-03T08:13:45Z |
dc.date.available | 2015-09-03T08:13:45Z |
dc.date.created | 2015-02-20 |
dc.date.issued | 2015-02-20 |
dc.identifier.citation | Turduev, M., Botey, M., Giden, I., Herrero, R., Kurt, H., Ozbay, E., Staliunas, K. Two-dimensional complex parity-time-symmetric photonic structures. "Physical review A", 20 Febrer 2015, núm. 2. |
dc.identifier.issn | 1050-2947 |
dc.identifier.uri | http://hdl.handle.net/2117/76568 |
dc.description.abstract | We propose a simple realistic two-dimensional complex parity-time-symmetric photonic structure that is described by a non-Hermitian potential but possesses real-valued eigenvalues. The concept is developed from basic physical considerations to provide asymmetric coupling between harmonic wave components of the electromagnetic field. The structure results in a nonreciprocal chirality and asymmetric transmission between in- and out-coupling channels into the structure. The analytical results are supported by a numerical study of the Bloch-like mode formations and calculations of a realistic planar semiconductor structure. |
dc.language.iso | eng |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Física |
dc.subject.lcsh | Photonics |
dc.title | Two-dimensional complex parity-time-symmetric photonic structures |
dc.type | Article |
dc.subject.lemac | Fotònica |
dc.contributor.group | Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers |
dc.identifier.doi | 10.1103/PhysRevA.91.023825 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 15572068 |
dc.description.version | Postprint (published version) |
local.citation.author | Turduev, M.; Botey, M.; Giden, I.; Herrero, R.; Kurt, H.; Ozbay, E.; Staliunas, K. |
local.citation.publicationName | Physical review A |
local.citation.volume | 91 |
local.citation.number | 2 |
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