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ArcticMyst Security by Avery

Colored spirograph tunnels

Joined
Sep 12, 2007
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Three of your favorite laser aspects in one!

The spirograph was gutted from a $15 laser light show thing. Smoke was from a 650W Chauvet fogger. Camera exposure was less than a second. The yellow setup was with about 50mW of green and 200mW of red. A purer white to the eye seemed purple to the camera (at 200-60-30) and a purer white to the camera seemed sea-greenish to the eye (at 200-100-50). Alignment and ratios aren't perfect, but pretty damn close. The whole thing took about two hours. Lasers used are in my sig.

Total power for red is 200mW; total power for yellow is 250mW; total power for sea-green is 150mW; total power for purple is 250mW; total power for white is 350mW.

With everything on one power strip, I only blew the circuit breaker once. :D Argons are like fat people in buffets. Even the 14AWG from the power strip was warm to the touch.





















 





Joined
Sep 27, 2007
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can any1 describe the process for making yellow by using just green and red? thanks :D
 
Joined
Jul 27, 2007
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darklandz said:
can any1 describe the process for making yellow by using just green and red? thanks :D

you can combine the beams using special optics to make one yellow beam


great pics
 




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