new member here... A couple of questions for the experts:
1) blue diodes seem to be frequently harvested from projectors; what about the other colours, is there strong red and green diodes available from the same source?
2) how come reflections from high-power invisible IR lasers do not blind everyone (or cameras for that matter) nearby, even when wearing goggles?
Thanks
1) blue diodes seem to be frequently harvested from projectors; what about the other colours, is there strong red and green diodes available from the same source?
2) how come reflections from high-power invisible IR lasers do not blind everyone (or cameras for that matter) nearby, even when wearing goggles?
Thanks