Numerical method for an analysis of nonlinear light propagation in photorefractive media-time nonlocal approach

A Ziółkowski - Optics Express, 2014 - opg.optica.org
Nonlinear light propagation in photorefractive media can be analyzed by numerical
methods. The presented numerical approach has regard to the effects of time nonlocality …

Microsecond infrared beam bending in photorefractive iron doped indium phosphide

N Fressengeas, C Dan, D Wolfersberger - Optics & Laser Technology, 2013 - Elsevier
A time resolved study of the behavior of a single beam in photorefractive iron doped indium
phosphide is provided down to the microsecond range, showing that infrared beam bending …