Decay of the second-order population in quantum dots

S. Mokhlespour, J.E.M Haverkort

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

The lifetime of the second-order population of a fully inverted inhomogeneously broadened ensemble of quantum dots (QDs) is investigated. It is assumed that a planar structure of two-level QDs is initially non-resonantly excited by a pump laser pulse. After a delay time τ, the QDs are resonantly probed by laser pulse. Calculations using the master equation approach show that the lifetime of the second-order population is proportional to the QD density which is resonant with the probe laser spectrum.

Originele taal-2Engels
TitelPhysics, Chemistry and Applications of Nanostructures - Reviews and Short Notes
Plaats van productieSingapore
UitgeverijWorld Scientific
Pagina's35-38
Aantal pagina's4
ISBN van geprinte versie9789814343893
DOI's
StatusGepubliceerd - 1 dec 2011
EvenementInternational Conference on Physics, Chemistry and Applications of Nanostructures, NANOMEETING 2011 - Minsk, Wit-Rusland
Duur: 24 mei 201127 mei 2011

Congres

CongresInternational Conference on Physics, Chemistry and Applications of Nanostructures, NANOMEETING 2011
LandWit-Rusland
StadMinsk
Periode24/05/1127/05/11

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Citeer dit

Mokhlespour, S., & Haverkort, J. E. M. (2011). Decay of the second-order population in quantum dots. In Physics, Chemistry and Applications of Nanostructures - Reviews and Short Notes (blz. 35-38). Singapore: World Scientific. https://doi.org/10.1142/9789814343909_0005