Hottest Laser You Can Buy -

The or the heavily marketed BigLasers Gravitas 15W

: It is heavily machined to act as a giant heat sink. However, because it generates massive amounts of heat, you are strictly limited to short "duty cycles" (e.g., 60 seconds on, 60 seconds off) to avoid frying the diode. hottest laser you can buy

What specific do you have in mind for a high-power laser? The or the heavily marketed BigLasers Gravitas 15W