In that case the problem is you're only charging the loop with about 1 watt of laser on average. It's going to take two weeks just to reach a megajoule. So yo

In that case the problem is you're only charging the loop with about 1 watt of laser on average. It's going to take two weeks just to reach a megajoule. So you can do one really cool shot, and then you have to wait months.