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Single-photon emission of InAs/InP quantum dashes at 1.55 μm and temperatures up to 80 K

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dc.contributor.authorDusanowski, Ł
dc.contributor.authorSyperek, M
dc.contributor.authorMisiewicz, J
dc.contributor.authorSomers, A
dc.contributor.authorHoefling, Sven
dc.contributor.authorKamp, M
dc.contributor.authorReithmaier, J P
dc.contributor.authorSęk, G
dc.date.accessioned2016-04-13T09:00:04Z
dc.date.available2016-04-13T09:00:04Z
dc.date.issued2016-04-18
dc.identifier241919327
dc.identifierfcf59922-f814-41d7-850e-6c968a2bcee2
dc.identifier84965165294
dc.identifier000375053000035
dc.identifier.citationDusanowski , Ł , Syperek , M , Misiewicz , J , Somers , A , Hoefling , S , Kamp , M , Reithmaier , J P & Sęk , G 2016 , ' Single-photon emission of InAs/InP quantum dashes at 1.55 μm and temperatures up to 80 K ' , Applied Physics Letters , vol. 108 , no. 16 , 163108 . https://doi.org/10.1063/1.4947448en
dc.identifier.issn0003-6951
dc.identifier.urihttps://hdl.handle.net/10023/8606
dc.descriptionThis research was supported by the National Science Center of Poland within Grant No. 2011/02/A/ST3/00152.en
dc.description.abstractWe report on single photon emission from a self-assembled InAs/InGaAlAs/InP quantum dash emitting at 1.55 µm at elevated temperatures. The photon auto-correlation histograms of the emission from a charged exciton indicate clear antibunching dips with as-measured g(2)(0) values significantly below 0.5 recorded at temperatures up to 80 K. It proves that charged exciton complex in a single quantum dash of the mature InP-based material system can act as a true single photon source up to at least liquid nitrogen temperature. This demonstrates the huge potential of InAs on InP nanostructures as non-classical light emitters for long-distance fiber-based secure communication technologies.
dc.format.extent1088906
dc.format.extent1383316
dc.language.isoeng
dc.relation.ispartofApplied Physics Lettersen
dc.subjectQB Astronomyen
dc.subjectQC Physicsen
dc.subjectNDASen
dc.subject.lccQBen
dc.subject.lccQCen
dc.titleSingle-photon emission of InAs/InP quantum dashes at 1.55 μm and temperatures up to 80 Ken
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Condensed Matter Physicsen
dc.identifier.doi10.1063/1.4947448
dc.description.statusPeer revieweden
dc.date.embargoedUntil2017-04-18


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