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Fano resonances in quantum well absorption spectra

✍ Scribed by A.R.K. Willcox; D.M. Whittaker

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
141 KB
Volume
16
Category
Article
ISSN
0749-6036

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✦ Synopsis

We present essentially exact calculations of excitonic absorption spectra in quantum wells including the effects of Coulomb mixing between sub-bands. Spectra are calculated for a range of well widths, covering the transition from two to quasi-three dimensional behaviour. The high resolution spectra we obtain allow us to study the Fano resonance lineshapes which occur for the excitons associated with transitions other than e1-hh1.

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