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Tailoring Cerenkov second-harmonic generation in bulk nonlinear photonic crystal
dc.contributor.author | Sheng, Yan |
dc.contributor.author | Roppo, Vito |
dc.contributor.author | Kong, Qian |
dc.contributor.author | Kalinowski, K. |
dc.contributor.author | Wang, Qi |
dc.contributor.author | Cojocaru, Crina |
dc.contributor.author | Trull Silvestre, José Francisco |
dc.contributor.author | Krolikowski, W. |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear |
dc.date.accessioned | 2011-09-22T09:34:42Z |
dc.date.available | 2011-09-22T09:34:42Z |
dc.date.created | 2011-07-01 |
dc.date.issued | 2011-07-01 |
dc.identifier.citation | Sheng, Y. [et al.]. Tailoring Cerenkov second-harmonic generation in bulk nonlinear photonic crystal. "Optics letters", 01 Juliol 2011, vol. 36, núm. 13, p. 2593-2595. |
dc.identifier.issn | 0146-9592 |
dc.identifier.uri | http://hdl.handle.net/2117/13293 |
dc.description.abstract | We investigate theoretically the Čerenkov-type second-harmonic generation in two-dimensional bulk nonlinear photonic crystal with longitudinal modulation of the χ(2) nonlinearity. We show that in this scheme the Čerenkov radiation can be achieved simultaneously at multiple directions with comparable intensities. The angles of emission are controllable by the spatial modulation of the nonlinearity. We propose a design of the periodically poled domain pattern, which maximizes the efficiency of the second-harmonic emission. |
dc.format.extent | 3 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Física::Física de partícules::Fotons |
dc.subject.lcsh | Čerenkov THG |
dc.subject.lcsh | Photonic crystal |
dc.title | Tailoring Cerenkov second-harmonic generation in bulk nonlinear photonic crystal |
dc.type | Article |
dc.subject.lemac | Txerenkov GTH |
dc.subject.lemac | Cristalls fotònics |
dc.contributor.group | Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers |
dc.identifier.doi | 10.1364/OL.36.002593 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.opticsinfobase.org/abstract.cfm?uri=ol-36-13-2593 |
dc.rights.access | Open Access |
local.identifier.drac | 5891456 |
dc.description.version | Postprint (published version) |
local.citation.author | Sheng, Y.; Roppo, V.; Kong, Q.; Kalinowski , K.; Wang, Q.; Cojocaru, C.; Trull, J.; Krolikowski, W. |
local.citation.publicationName | Optics letters |
local.citation.volume | 36 |
local.citation.number | 13 |
local.citation.startingPage | 2593 |
local.citation.endingPage | 2595 |
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