So im running a 3000mw Diode laser. I haven’t used the laser for some time. Last time I used it it was burning fine. At that time I closed the laptop lid and forgot to unplug the laser.
A short time later I returned and found the laser to still be on. It had burnt through the ply that the laser was parked over.
Ive got to use the laser today and find it wont burn. I’ve tried all different power settings up to 100%. I will light up etc.but not burn in wood.
My Question is can these Laser modules burn out?