: 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.
sits at the absolute extreme upper end of consumer accessibility. hottest laser you can buy
are widely considered the "hottest" or most powerful handheld lasers available for consumer purchase. : It is heavily machined to act as a giant heat sink