2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/23823We 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.7 pages, 2 figuresMesoscale and Nanoscale Physicstext