@InProceedings{Supelec538,
author = {Fabrice Devaux and Mathieu Chauvet and Cristian Dan and Delphine Wolfersberger and Nicolas Fressengeas},
title = {{Numerical analysis of beam self-focusing in photorefractive InP:Fe}},
year = {2008},
booktitle = {{Proceedings of the EOS Annual Meeting 2008}},
number = {TOM 6},
month = {oct},
address = {Paris (France)},
abstract = {We propose an interpretation of photorefractive self-focusing experiments in InP:Fe by means of a new time-dependent photorefractive 3-D numerical model. This model shows the major role played by the large electron mobility to induce asymmetric self-focusing of near infrared beams. It predicts spatial shift and focusing/defocusing of the beam depending on intensity in good agreement with previously published experiments. In addition sub-microsecond response time is foreseen.}
}