i know 532nm is an IR laser doubled and Diode lasers emit that one specific wavelength, but why are there only a few colors of lasers and laser diodes?
Technically speaking why is red so easy but yellow so hard?
why can blue be a monster power but for others its much harder/more expensive ?
people always ask me this and im not sure what to tell them.
im just like well my blue is 10X stronger than a green because ... ummm yea
so what is the science behind the reason we got red green blue and violet as our common lasers?
Thanks
Technically speaking why is red so easy but yellow so hard?
why can blue be a monster power but for others its much harder/more expensive ?
people always ask me this and im not sure what to tell them.
im just like well my blue is 10X stronger than a green because ... ummm yea
so what is the science behind the reason we got red green blue and violet as our common lasers?
Thanks