Short-time photorefractive recording in multiple quantum wells: Longitudinal geometry
Por:
Aguilar M., Carrascosa M., Agulló-López F., Magaña L.F., Solymar L.
Publicada:
1 ene 1996
Resumen:
A two-dimensional model to describe the photorefractive behavior of a semiconductor multiple-quantum-well structure operating in the longitudinal geometry has been formulated. It takes into account longitudinal and transverse transport as well as both components of the space-charge field. The rate equations have been solved in the short-time regime, and the role of the various geometrical and physical parameters has been investigated. Special attention has been paid to clarifying the effects of transverse transport. © 1996 Optical Society of America.
Filiaciones:
Depto. de Fis. de Materielles, Univ. Autónoma de Madrid, 28049 Madrid, Spain
Instituto de Física, Univ. Nac. Auton. de México, 20364 México D.F. 01000, Mexico
Department of Engineering Science, University of Oxford, Parks Road, Oxford OX1 3PJ, United Kingdom
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