Tracing spatial confinement in semiconductor quantum dots by high-order harmonic generation

Tracing spatial confinement in semiconductor quantum dots by high-order harmonic generation

We report here on results of systematic experimental-theoretical investigation of high-order harmonic generation (HHG) in layers of CdSe semiconductor quantum dots of different sizes and a reference bulk CdSe thin film. We observe a strong decrease in the efficiency, up to complete suppression of HH...

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Bibliographic Details
Main Authors: H. N. Gopalakrishna, R. Baruah, C. Hünecke, V. Korolev, M. Thümmler, A. Croy, M. Richter, F. Yahyaei, R. Hollinger, V. Shumakova, I. Uschmann, H. Marschner, M. Zürch, C. Reichardt, A. Undisz, J. Dellith, A. Pugžlys, A. Baltuška, C. Spielmann, U. Peschel, S. Gräfe, M. Wächtler, D. Kartashov
Format: Article
Language:English
Published: American Physical Society 2023-02-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.013128

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http://doi.org/10.1103/PhysRevResearch.5.013128

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