Abstract
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.
Original language | English |
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Title of host publication | Physics, Chemistry and Applications of Nanostructures - Reviews and Short Notes |
Place of Publication | Singapore |
Publisher | World Scientific |
Pages | 35-38 |
Number of pages | 4 |
ISBN (Print) | 9789814343893 |
DOIs | |
Publication status | Published - 1 Dec 2011 |
Event | International Conference on Physics, Chemistry and Applications of Nanostructures, NANOMEETING 2011 - Minsk, Belarus Duration: 24 May 2011 → 27 May 2011 |
Conference
Conference | International Conference on Physics, Chemistry and Applications of Nanostructures, NANOMEETING 2011 |
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Country/Territory | Belarus |
City | Minsk |
Period | 24/05/11 → 27/05/11 |