Whatever its advantages, the laser system is far from perfect.
It's probably only a matter of time before we develop laser systems equivalent to the Soviets'.
These laser systems need to be quite powerful, and they have to emit the right color.
The pump source is the part that provides energy to the laser system.
Across the room, the low-powered laser system was making another image of the target.
We only have half of what their laser system looks like.
They also added a laser targeting system to the tank.
It used up efforts we could have spent on a laser system!
In particular, the laser systems need to be able to run at high operating frequencies, perhaps one to ten times a second.
Out here there were no laser systems to tell you who'd been killed.