Fano resonances in optical spectra of semiconductor quantum wells driven by an oscillating field

Abstract

Optical spectra of semiconductor quantum wells driven by an off-resonant oscillating field are studied theoretically. Due to the dynamical stabilization effect, the field induces the quasi-stationary electron states confined at repulsive scatterers and immersed into the continuum of states of conduction electrons. As a result, the Fano resonances in the spectra of interband optical transitions appear near the energies of the quasi-stationary states.

Published version

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Cited by in corpus (5)

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• Optically induced hybrid Bose-Fermi system in quantum wells with different charge carriers
• All-optical control of excitons in semiconductor quantum wells
• Electronic states bound by repulsive potentials in graphene irradiated by a circularly polarized electromagnetic field