What happens if you point a lazer at another lazer? does it explode??:)

Question: What happens if you point a lazer at another lazer? does it explode??:)
- Keywords:
  explode,
  laser
Asked by anon-246301 to Jesse on 9 Mar 2020.
- Jesse Dykes answered on 9 Mar 2020:
  
  Actually yes! In powerful lasers we’re very careful to make sure light only goes out and never comes straight back in, otherwise the crystals inside could be damaged. In most cases they crack, but sometimes they can explode

Question: What happens if you point a lazer at another lazer? does it explode??:)