Nonlinear response of semiconductors driven by intense THz pulses

Kurzanzeige
dc.contributor.authorPashkin, Alexej
dc.contributor.authorJunginger, Friederike
dc.contributor.authorSchmidt, Christian
dc.contributor.authorMayer, Boris
dc.contributor.authorSchubert, Olaf
dc.contributor.authorMährlein, Sebastian
dc.contributor.authorHuber, Rupert
dc.contributor.authorLeitenstorfer, Alfred
dc.date.accessioned2020-04-24T15:35:55Z
dc.date.available2020-04-24T15:35:55Z
dc.date.issued2012-06-19eng
dc.description.abstractWe present a review of our recent nonlinear spectroscopy experiments on bulk semiconductors performed using a novel source of ultra-intense multi-THz transients. The field-induced interband optical absorption in InP is studied on subcycle timescales. Our simulations corroborate the Franz-Keldysh effect as the main reason for the observed optical anomalies. The time-resolved four-wave mixing signals generated in InSb demonstrate clear signatures of a nonperturbative excitation regime and can be qualitatively reproduced by a simplified model of a two-level system driven far from the resonance.eng
dc.description.versionpublishedde
dc.identifier.doi10.1117/12.910002eng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/49291
dc.language.isoengeng
dc.subject.ddc530eng
dc.titleNonlinear response of semiconductors driven by intense THz pulseseng
dc.typeINPROCEEDINGSde
dspace.entity.typePublication
kops.citation.bibtex
@inproceedings{Pashkin2012-06-19Nonli-49291,
  year={2012},
  doi={10.1117/12.910002},
  title={Nonlinear response of semiconductors driven by intense THz pulses},
  number={8260},
  isbn={978-0-8194-8903-6},
  publisher={SPIE},
  address={Bellingham},
  series={SPIE Proceedings},
  booktitle={Ultrafast Phenomena and Nanophotonics XVI},
  author={Pashkin, Alexej and Junginger, Friederike and Schmidt, Christian and Mayer, Boris and Schubert, Olaf and Mährlein, Sebastian and Huber, Rupert and Leitenstorfer, Alfred},
  note={Article Number: 82600M}
}
kops.citation.iso690PASHKIN, Alexej, Friederike JUNGINGER, Christian SCHMIDT, Boris MAYER, Olaf SCHUBERT, Sebastian MÄHRLEIN, Rupert HUBER, Alfred LEITENSTORFER, 2012. Nonlinear response of semiconductors driven by intense THz pulses. SPIE OPTO. San Francisco, California, USA, 21. Jan. 2012 - 26. Jan. 2012. In: Ultrafast Phenomena and Nanophotonics XVI. Bellingham: SPIE, 2012, 82600M. SPIE Proceedings. 8260. eISSN 0277-786X. ISBN 978-0-8194-8903-6. Available under: doi: 10.1117/12.910002deu
kops.citation.iso690PASHKIN, Alexej, Friederike JUNGINGER, Christian SCHMIDT, Boris MAYER, Olaf SCHUBERT, Sebastian MÄHRLEIN, Rupert HUBER, Alfred LEITENSTORFER, 2012. Nonlinear response of semiconductors driven by intense THz pulses. SPIE OPTO. San Francisco, California, USA, Jan 21, 2012 - Jan 26, 2012. In: Ultrafast Phenomena and Nanophotonics XVI. Bellingham: SPIE, 2012, 82600M. SPIE Proceedings. 8260. eISSN 0277-786X. ISBN 978-0-8194-8903-6. Available under: doi: 10.1117/12.910002eng
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Physik: Publikationen