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Coupling light into a slow-light photonic-crystal waveguide from a free-space normally-incident beam

hal.structure.identifierLaboratoire de photonique et de nanostructures [LPN]
dc.contributor.authorHAMEL, Philippe
hal.structure.identifierLaboratoire de photonique et de nanostructures [LPN]
dc.contributor.authorGRINBERG, Patricio
hal.structure.identifierlp2n-03,lp2n-13
dc.contributor.authorSAUVAN, Christophe
hal.structure.identifierlp2n-03,lp2n-13
dc.contributor.authorLALANNE, Philippe
hal.structure.identifierlp2n-03,lp2n-13
dc.contributor.authorBARON, Alexandre
hal.structure.identifierLaboratoire de photonique et de nanostructures [LPN]
dc.contributor.authorYACOMOTTI, Alejandro
hal.structure.identifierLaboratoire de photonique et de nanostructures [LPN]
dc.contributor.authorSAGNES, Isabelle
hal.structure.identifierLaboratoire de photonique et de nanostructures [LPN]
dc.contributor.authorRAINERI, Fabrice
hal.structure.identifierLaboratoire de photonique et de nanostructures [LPN]
dc.contributor.authorBENCHEIKH, Kamel
hal.structure.identifierLaboratoire de photonique et de nanostructures [LPN]
dc.contributor.authorLEVENSON, Juan Ariel
dc.date.accessioned2023-05-12T10:59:21Z
dc.date.available2023-05-12T10:59:21Z
dc.date.issued2013-06-18
dc.identifier.issn1094-4087
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181999
dc.description.abstractEnWe present a coupler design allowing normally-incident light coupling from free-space into a monomode photonic crystal waveguide operating in the slow-light regime. Numerical three-dimensional calculations show that extraction efficiencies as high as 80% can be achieved for very large group indices up to 100. We demonstrate experimentally the device feasibility by coupling and extracting light from a photonic crystal waveguide over a large group-index range (from 10 to 60). The measurements are in good agreement with theoretical predictions. We also study numerically the impact of various geometrical parameters on the coupler performances.
dc.language.isoen
dc.publisherOptical Society of America - OSA Publishing
dc.title.enCoupling light into a slow-light photonic-crystal waveguide from a free-space normally-incident beam
dc.typeArticle de revue
dc.identifier.doi10.1364/OE.21.015144
dc.subject.halSciences de l'ingénieur [physics]/Optique / photonique
dc.subject.halPhysique [physics]/Physique [physics]/Optique [physics.optics]
bordeaux.journalOptics Express
bordeaux.page15144-15154
bordeaux.volume21
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00850462
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00850462v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Optics%20Express&rft.date=2013-06-18&rft.volume=21&rft.spage=15144-15154&rft.epage=15144-15154&rft.eissn=1094-4087&rft.issn=1094-4087&rft.au=HAMEL,%20Philippe&GRINBERG,%20Patricio&SAUVAN,%20Christophe&LALANNE,%20Philippe&BARON,%20Alexandre&rft.genre=article


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