POLARITONS IN ANISOTROPIC SEMICONDUCTORS

Authors
BASSANI F CZAJKOWSKI G TREDICUCCI A
Citation
F. Bassani et al., POLARITONS IN ANISOTROPIC SEMICONDUCTORS, Zeitschrift fur Physik. B, Condensed matter, 98(1), 1995, pp. 39-47
Citations number
37
Categorie Soggetti
Physics, Condensed Matter
Journal title
Zeitschrift fur Physik. B, Condensed matter → ACNP
ISSN journal
07223277
Volume
98
Issue
1
Year of publication
1995
Pages
39 - 47
Database
ISI
SICI code
0722-3277(1995)98:1<39:PIAS>2.0.ZU;2-#
Abstract
We show how to compute the optical properties (reflection and absorpti on) of anisotropic semiconductors in the exciton energy region, taking into account polariton and electron-hole coherence effects. The metho d is applied to a GaAs/Ga1-xAlxAs superlattice, and the modifications in the optical properties with respect to GaAs are related to the anis otropy.