Just concerned about the stuff I can't see - does 445nm release much IR or UV? I've decided to get me a 1 - 1.5 watt watt beam and will be getting safety glasses, but just concerned about any invisible crap that may get through
so am I right to say only green lasers emit IR? Is it because the green diode is originally an IR diode chirped into green frequency and some IR leaks through? (I read that somewhere but can't remember the details)
so am I right to say only green lasers emit IR? Is it because the green diode is originally an IR diode chirped into green frequency and some IR leaks through? (I read that somewhere but can't remember the details)