In:
Journal of Nanomaterials, Hindawi Limited, Vol. 2021 ( 2021-03-17), p. 1-10
Abstract:
This study looks at the three-level optical Stark effect of excitons in GaAs cylindrical quantum wires, utilizing the renormalized wave function theory. By applying the three-level model consisting of the first two electron levels connected via a powerful pump laser and the first hole level, we observe the appearance of the excitonic optical Stark effect through the appearance of two separated peaks in the exciton absorption spectra. In addition, the strong impact of the pump laser detuning and the wire radius on the optical Stark effect are also put under thorough examination. Finally, a brief guidance for experimental verification is also suggested.
Type of Medium:
Online Resource
ISSN:
1687-4129
,
1687-4110
DOI:
10.1155/2021/5594256
Language:
English
Publisher:
Hindawi Limited
Publication Date:
2021
detail.hit.zdb_id:
2229480-6