- Submission opens:
May 10, 2012 - Submission deadline:
July 15, 2012 - Acceptance notice:
August 31, 2012 - Reduced fee deadline:
October 1, 2012 - Online registration:
October 17, 2012 - TaCoNa-Photonics:
October 24-26, 2012
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TaCoNa-Photonics 2011Excitation of terahertz nanoantennas by Rabi wavesYauhen Yerchak1, Gregory Slepyan1, Sergey Maksimenko1, Axel Hoffmann2, Fridrikh Bass31Institute for Nuclear Problems, Belarus State University, Bobruiskaya 11, 220030 Minsk, Belarus 2Institut für Festkörperphysik, Technische Universität Berlin, Hardenbergstrasse 36, 10623 Berlin, Germany 3Department of Physics, Bar-Ilan University, 52900 Ramat-Gan, Israel Abstract: Theoretical model of quantum dot ring, strongly coupled with classical electromagnetic field, is developed. We demonstrate, that tunnel current in the QD-ring has low-frequency component, excited by Rabi waves, propagating into the ring, and the ring can be considered as a candidate for role of terahertz magnetic loop antenna. The low-frequency current is inspired by the asymmetry of electron tunneling. Presentation type: Poster |
