Question: how many wats is your dearest and cheapest lazer

Stephen Davitt answered on 18 Nov 2016:

Well our cheapest laser is an alignment laser and is about 0.005Watts and our dearest laser is the femtosecond laser and is about 38,200Watts. Now the more common laser we use are 76,400Watts but in the femtosecond laser the pulses are 200,000 times shorter so it is way better really