Dynamic localization versus photon-assisted transport in semiconductor superlattices driven by dc-ac fields
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
Via the numerical analysis on the intraband dynamics of optically excited semiconductor superlattices, we find that time-integrated squared THz emission signals can be used for probing both dynamic localization and multi-photon resonance in the coherent regime. Competition effect between dynamic localization and photon-assisted transport has also been discussed.
Cite
@article{arxiv.cond-mat/9801012,
title = {Dynamic localization versus photon-assisted transport in semiconductor superlattices driven by dc-ac fields},
author = {W. -X. Yan and S. -Q. Bao and X. -G. Zhao},
journal= {arXiv preprint arXiv:cond-mat/9801012},
year = {2007}
}
Comments
7 pages, 3 figures, Revtex, Postcsript figures