Aurelie J Moulin, Applied Physics Laboratory, University of Washington, Seattle, United States, James B Girton, Applied Physics Laboratory, University of Washington, Seattle, WA, United States, Zoltan B Szuts, University of Washington, Seattle, WA, United States, Ren-Chieh Lien, Applied Physics Laboratory, Seattle, United States and Emilio Mayorga, Applied Physics Laboratory University of Washington, Seattle, United States