"The device cut through a 15-mm-thick steel girder at a range of 1000 m, shot down several diving target unmanned aerial vehicles at a range of 2 km flying more than 50 m/s, and engaged an 82-mm-diameter steel ball representing a mortar round and traveling approximately 50 m/s. "
Thats amazing. Imagine also when we get good graphene super-capacitors that are smallish and light-ish and we can fill the wings with them. Trickle charge them with solar power and have each one large enough for a burst of that laser - and it can charge over time and then have a battery of burst avaialable to it.
http://www.photonics.com/Article.aspx?AID=52628
"The device cut through a 15-mm-thick steel girder at a range of 1000 m, shot down several diving target unmanned aerial vehicles at a range of 2 km flying more than 50 m/s, and engaged an 82-mm-diameter steel ball representing a mortar round and traveling approximately 50 m/s. "