optical metrology test for high-energy laser
airborne infrared high energy laser
atmospheric propagation of high energy laser
HELS High Energy Laser System
high energy laser propagation in the atmosphere
high energy laser system
High energy laser technology
High energy laser weapon
high energy laser(HEL)weapons
high peak power laser energy measuring
high-energy laser (HEL)
High-energy Laser Launching System
High-Energy Laser Weapon