Exciton wave functions and optical properties in a grating of quantum-well wires
- 15 July 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 46 (4) , 2363-2374
- https://doi.org/10.1103/physrevb.46.2363
Abstract
A variational wave function for excitons in quantum-well wires is obtained. The reflectivity of a grating of quantum-well wires is computed by use of a Green’s-function formalism for s- and p-polarized light, with the spatial dispersion and the electromagnetic coupling between the wires taken into account. The resulting energy shift between the s- and p-polarized spectra is discussed.Keywords
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