Our lab is a dedicated facility that provides experimental support for the on-going theory/simulations program in extreme nonlinear optics at the Arizona Center for Mathematical Sciences. The lab facilities have been assembled under support from the Defense University Research Instrumentation Program (DURIP) by the US Air Force Office of Scientific Research. We are located in the Meinel Building of the College of Optical Sciences, on the University of Arizona campus in Tucson. The main focus of our experiments is femtosecond laser filamentation in gaseous media and related phenomena.