1. Air Force Research Laboratory, Directed Energy Directorate, 3550 Aberdeen Avenue Southeast, Kirtland Air Force Base, New Mexico 87111, United StatesbAir Force Institute of Technology, Department of Engineering Physics, 2950 Hobson Way, Wright Patterson Air Force Base, Ohio 45433, United States
2. Air Force Research Laboratory, Directed Energy Directorate, 3550 Aberdeen Avenue Southeast, Kirtland Air Force Base, New Mexico 87111, United States
3. New Mexico Institute of Mining and Technology, Physics Department, 801 Leroy Place, Socorro, New Mexico 87801, United States