laser beam

Hey all so u was making a show and i must have done something wrong but all outputs to the laser are messed it appears like all texts and output are smushed together. Like 5 minutes before it was fine… The pangolin qs3 has ablinking red light and does give output, i have not messed with the...

20W 880nm Fiber Coupled Laser: This is 880nm 20W high power infrared laser. A fiber coupling interface is added to the laser output port, which can be inserted into a fiber. A cooling device is added at the bottom of the laser module, which is composed of aluminum sheet and cooling fans. The...