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Effect of dielectric medium anisotropy on the polarization degree of emission from a single quantum dash
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dc.contributor.author | Mrowinski, P. | |
dc.contributor.author | Tarnowski, K. | |
dc.contributor.author | Olszewski, J. | |
dc.contributor.author | Somers, A. | |
dc.contributor.author | Kamp, M. | |
dc.contributor.author | Höfling, Sven | |
dc.contributor.author | Reithmaier, J. P. | |
dc.contributor.author | Urbanczyk, W. | |
dc.contributor.author | Misiewicz, J. | |
dc.contributor.author | Machnikowski, P. | |
dc.contributor.author | Sek, G. | |
dc.date.accessioned | 2016-04-05T11:30:03Z | |
dc.date.available | 2016-04-05T11:30:03Z | |
dc.date.issued | 2016-01 | |
dc.identifier | 241651567 | |
dc.identifier | ad96d526-72dc-4e04-abaa-a93ef1661565 | |
dc.identifier | 000371623600009 | |
dc.identifier | 84964837598 | |
dc.identifier.citation | Mrowinski , P , Tarnowski , K , Olszewski , J , Somers , A , Kamp , M , Höfling , S , Reithmaier , J P , Urbanczyk , W , Misiewicz , J , Machnikowski , P & Sek , G 2016 , Effect of dielectric medium anisotropy on the polarization degree of emission from a single quantum dash . in Acta Physica Polonica A : Proceedings of the 44th International School and Conference on the Physics of Semiconductors "Jaszowiec 2015", Wisła, Poland, June 20-25, 2015 . vol. 129 , Institute of Physics, Polish Academy of Sciences , pp. A48-A52 , 44th Jaszowiec International School and Conference on the Physics of Semiconductors (IS and CPS) , Poland , 20/06/15 . https://doi.org/10.12693/APhysPolA.129.A-48 | en |
dc.identifier.citation | conference | en |
dc.identifier.uri | https://hdl.handle.net/10023/8556 | |
dc.description | This research was supported by the Polish Ministry of Science and Higher Education/the National Science Center Grant No. 2011/02/A/ST3/00152. The experiments have partially been performed within the laboratory infrastructure financed by the Polish Ministry of Science and Higher Education Grant No. 6167/IA/119/2012. | en |
dc.description.abstract | Excitonic emission from single InAs/InGaAlAs/InP quantum dashes has been investigated in the context of degree of linear polarization by post-growth modification of its surrounding dielectric medium. We present optical spectroscopy measurements on a symmetric squared pedestal structures (mesas), and asymmetric rectangular ones oriented parallel or perpendicular to the main in-plane axis of the dashes [1-10]. Polarization resolved microphotoluminescence shows a significant quantitative modification of the degree of linear polarization value from -20% up to 70%. These results have been confronted with calculations of the coupling between the exciton transition dipole moment and electromagnetic field distributed in the vicinity of a quantum dash inside a processed mesa. | |
dc.format.extent | 5 | |
dc.format.extent | 579775 | |
dc.language.iso | eng | |
dc.publisher | Institute of Physics, Polish Academy of Sciences | |
dc.relation.ispartof | Acta Physica Polonica A | en |
dc.subject | Dots | en |
dc.subject | Nanowires | en |
dc.subject | QC Physics | en |
dc.subject | NDAS | en |
dc.subject.lcc | QC | en |
dc.title | Effect of dielectric medium anisotropy on the polarization degree of emission from a single quantum dash | en |
dc.type | Conference item | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Condensed Matter Physics | en |
dc.identifier.doi | 10.12693/APhysPolA.129.A-48 |
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