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Proceedings Paper

Mechanisms of photoreflectance from superlattices and quantum wells
Author(s): R. Enderlein
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Paper Abstract

Photoreflectance spectra from superlattices and quantum wells exhibit a variety of pecularities which may be used in order to derive electronic structure data, provided experimental lines shapes are properly understood. This problem is addressed in the present paper. The electric field effect on optical constants is expressed in terms of the Franz-Keldysh as well as Stark effect of mini- and subbands. Theoretical line shapes are given and compared with experiment.

Paper Details

Date Published: 1 August 1990
PDF: 12 pages
Proc. SPIE 1286, Modulation Spectroscopy, (1 August 1990); doi: 10.1117/12.20847
Show Author Affiliations
R. Enderlein, Humbolt-Univ. zu Berlin (Germany)

Published in SPIE Proceedings Vol. 1286:
Modulation Spectroscopy
Fred H. Pollak; Manuel Cardona; David E. Aspnes, Editor(s)

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