3 ms·
You're right, they had 1.8 MJ of photons hitting the target, but something like 400MJ of energy going into the laser, which is inefficient (<1%).
by lambdatronics 5y ago
You're right, they had 1.8 MJ of photons hitting the target, but something like 400MJ of energy going into the laser, which is inefficient (<1%).
- modeless 5y agoWow, I didn't guess that low. I guess it makes sense though.