Paper
14 March 2016 High-harmonic generation in solids
U. Huttner, M. Hohenleutner, F. Langer, O. Schubert, M. Knorr, R. Huber, S. W. Koch, M. Kira
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Abstract
A microscopic theory is presented to describe high-harmonic generation in solids with the semiconductor-Bloch equations. The approach includes the relevant interband polarizations and intraband currents. The appearance of even harmonic orders is shown to require at least three electronic bands and a mutual interband coupling between them. In experimental and theoretical time-resolved studies, this also manifests as a unipolar emission signature of the high-harmonic radiation.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
U. Huttner, M. Hohenleutner, F. Langer, O. Schubert, M. Knorr, R. Huber, S. W. Koch, and M. Kira "High-harmonic generation in solids", Proc. SPIE 9746, Ultrafast Phenomena and Nanophotonics XX, 974607 (14 March 2016); https://doi.org/10.1117/12.2207870
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Cited by 2 scholarly publications.
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KEYWORDS
Solids

Polarization

Semiconductors

Terahertz radiation

Scattering

Antimony

Fourier transforms

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