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Second harmonic generation in GaAs photonic crystal cavities in (111)B and (001) crystal orientations
| dc.bibliographicCitation.journalTitle | ACS Photonics | eng |
| dc.contributor.author | Buckley, Sonia | |
| dc.contributor.author | Radulaski, Marina | |
| dc.contributor.author | Petykiewicz, Jan | |
| dc.contributor.author | Lagoudakis, Konstantinos G. | |
| dc.contributor.author | Kang, Ju-Hyung | |
| dc.contributor.author | Brongersma, Mark | |
| dc.contributor.author | Biermann, Klaus | |
| dc.contributor.author | Vuckovic, Jelena | |
| dc.date.accessioned | 2016-03-24T17:37:07Z | |
| dc.date.available | 2019-06-28T12:39:27Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | We demonstrate second harmonic generation in photonic crystal cavities in (001) and (111)B oriented GaAs. The fundamental resonance is at 1800 nm, leading to second harmonic below the GaAs bandgap. Below-bandgap operation minimizes absorption of the second harmonic and two photon absorption of the pump. Photonic crystal cavities were fabricated in both orientations at various in-plane rotations of the GaAs substrate. The rotation dependence and farfield patterns of the second harmonic match simulation. We observe similar maximum efficiencies of 1.2 %/W in (001) and (111)B oriented GaAs. | |
| dc.description.version | publishedVersion | eng |
| dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/4278 | |
| dc.language.iso | eng | eng |
| dc.publisher | Cambridge : arXiv | |
| dc.relation.uri | http://arxiv.org/abs/1402.3739 | |
| dc.rights.license | Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. | ger |
| dc.rights.license | This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties. | eng |
| dc.subject.ddc | 530 | |
| dc.subject.other | Nanophotonics | eng |
| dc.subject.other | semiconductor microcavities | eng |
| dc.subject.other | photonic crystals | eng |
| dc.subject.other | nonlinear optics | eng |
| dc.title | Second harmonic generation in GaAs photonic crystal cavities in (111)B and (001) crystal orientations | |
| dc.type | Article | eng |
| dc.type | Text | eng |
| tib.accessRights | openAccess | eng |
| wgl.contributor | PDI | eng |
| wgl.subject | Physik | eng |
| wgl.type | Zeitschriftenartikel | eng |