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FrozenGate by Avery

Good intro to lasers






It's a good video but may not be suitable for a stickie just because it is pretty dated. Most display lasers are no longer 3 phase, watercooled, Argon-krypton whitelights with massive mechanically blanked beam tables! Granted, for the stadium jobs they may be similar but the common ones built around here are going to be diode and DPSS based so it may only add to the confusion.

I will add it to my guide though in the general info part. It's a good watch and should spawn some further reading for the interested. Nice find. I don't know if we'll be projecting shows on the moon anytime soon though!

M
:)
 
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yes lol @ maybe till the moon ( for get that ) but nice video , i never knew a 40 W light bulb optical power is only +- 4 mW cheers
 
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