Phonon-wave-induced resonance fluorescence in semiconductor nanostructures: acoustoluminescence in the terahertz range |
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Authors: | Ahn K J Milde F Knorr A |
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Affiliation: | Institut für Theoretische Physik, Nichtlineare Optik und Quantenelektronik, Technische Universit?t Berlin, PN 7-1 10623 Berlin, Germany. |
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Abstract: | Acoustic wave excitation of semiconductor quantum dots generates resonance fluorescence of electronic intersublevel excitations. Our theoretical analysis predicts acoustoluminescence, in particular, a conversion of acoustic into electromagnetic THz waves over a broad spectral range. |
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