On Mon, 11 Jun 2018 06:53:49 +0200
Magnus Danielson <mag...@rubidium.dyndns.org> wrote:
> One might then ask what the availability and pricetag is for nonlinear
> chrystal needed for frequency doubling.
It cannot be too much, given the fact that these are used in
green laser pointers.
Though, I have to say I am astonished how expensive those VCSEL are.
I would have guessed they are below $100/pcs, given that "normal"
laser diodes are usually in the order of $10-$20.
Attila Kinali
--
It is upon moral qualities that a society is ultimately founded. All
the prosperity and technological sophistication in the world is of no
use without that foundation.
-- Miss Matheson, The Diamond Age, Neil Stephenson
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