Quasi-one-dimensional ballistic ring in crossed high-frequency electric fields
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
We study electron dynamics in a quasi-one-dimensional ballistic ring driven by two crossed high-frequency electric fields parallel to the ring plane. The averaged dipole moment and emission intensity are calculated. The emission polarization coincides with the direction of one of the fields. A possibility is shown of the polarization switching to perpendicular direction under changes in the field amplitudes and frequencies.
Keywords
Cite
@article{arxiv.cond-mat/0404611,
title = {Quasi-one-dimensional ballistic ring in crossed high-frequency electric fields},
author = {E. M. Epshtein and E. G. Fedorov and G. M. Shmelev},
journal= {arXiv preprint arXiv:cond-mat/0404611},
year = {2007}
}
Comments
7 pages, 2 figures