Show simple item record

Files in this item

Item metadata

dc.contributor.authorRey, Isabella Helen
dc.contributor.authorLefevre, Yannick
dc.contributor.authorSchulz, Sebastian Andreas
dc.contributor.authorVermeulen, Nathalie
dc.contributor.authorKrauss, Thomas Fraser
dc.date.accessioned2012-06-27T11:01:03Z
dc.date.available2012-06-27T11:01:03Z
dc.date.issued2011-07-20
dc.identifier.citationRey , I H , Lefevre , Y , Schulz , S A , Vermeulen , N & Krauss , T F 2011 , ' Scaling of Raman amplification in realistic slow-light photonic crystal waveguides ' Physical Review. B, Condensed matter and materials physics , vol 84 , no. 3 , 035306 . DOI: 10.1103/PhysRevB.84.035306en
dc.identifier.issn1098-0121
dc.identifier.otherPURE: 23212884
dc.identifier.otherPURE UUID: 04f50613-45ae-4f66-b9fd-698869a13556
dc.identifier.otherWOS: 000292924800009
dc.identifier.otherScopus: 79961224414
dc.identifier.urihttp://hdl.handle.net/10023/2848
dc.description.abstractThe prospect for low pump-power Raman amplification in silicon waveguides has recently been boosted by theoretical studies discussing the enhancement of nonlinear phenomena in slow-light structures. In principle, the slowing down of either the pump or the signal beam is equivalent in terms of Raman gain, but in the presence of losses, we show that they play different roles in determining the net signal gain. We also investigate the impact of the mode profile in realistic slow-light waveguides on the total gain, an effect that is usually neglected in the context of stimulated Raman scattering. By taking representative losses and mode shapes into account, we provide a realistic estimation of the achievable performance of slow-light photonic crystal waveguides.en
dc.format.extent6en
dc.language.isoeng
dc.relation.ispartofPhysical Review. B, Condensed matter and materials physicsen
dc.rights©2011 American Physical Societyen
dc.subjectQC Physicsen
dc.subject.lccQCen
dc.titleScaling of Raman amplification in realistic slow-light photonic crystal waveguidesen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.84.035306
dc.description.statusPeer revieweden


The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record