Perturbative approach to space-charge field dynamics in photorefractive semiconductors
M Wichtowski - Journal of Optics, 2012 - iopscience.iop.org
A general perturbative approach to solving photorefractive material equations for a two-
wave mixing geometry is developed. The method allows the study of both stationary and …
wave mixing geometry is developed. The method allows the study of both stationary and …