Burnsy
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Anyone already heard of this?
Blue semiconductor laser excitation - praseodymium multicolor laser : Kannari's Group - YouTube
I didn't get it exactly how that laser works.
Here is what I got:
A 445nm diode pumps or oscillates the praseodymium glass which produces either green, red or orange.
But I didn't get how the colors are defined or can be changed...
anyway hopefully we can get one day these 521nm, 639nm and 607nm (!!!) in portables
Blue semiconductor laser excitation - praseodymium multicolor laser : Kannari's Group - YouTube
I didn't get it exactly how that laser works.
Here is what I got:
A 445nm diode pumps or oscillates the praseodymium glass which produces either green, red or orange.
But I didn't get how the colors are defined or can be changed...
anyway hopefully we can get one day these 521nm, 639nm and 607nm (!!!) in portables