@sarah what the highest amount of power a laser had that you had made

Question: @sarah what the highest amount of power a laser had that you had made
- Keywords:
  laser,
  power
Asked by Toby to Sarah on 22 Jun 2015.
- Sarah Beasley answered on 22 Jun 2015:
  
  Somewhere in the mW region. I usually think of them not so much in terms of power, but in terms of their range. For example there are lasers which can still cause blindness from several hundred kilometres away!

Question: @sarah what the highest amount of power a laser had that you had made