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- Sep 28, 2011
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Im very new to this forum and i plan to choose lasers as my science project subject. I want to show what color burns the best. i know to use safety clases:san:. I plan on using a 200mw blue laser, red laser, and green laser. For the red laser i plan on purchasing this: $47.53 Focusable Red Beam Laser Pointer Pen Flashlight 200mW - BudgetGadgets.com
For the Green i plan on building it like in this video:
http://www.youtube.com/watch?v=Y7JavGjcb0Y
The blue laser i am not completely sure of, This is why im coming to the forum. What im asking is what is the cheapest blue laser that is 200 mw. I should be capable of building it (with very very detailed instructions ) but i am able to buy it. Whichever is recommended.
Any other ideas that are better than my original thoughts will be greatly appreciated.
One other thing, a violet-blue laser would be fine :yh:
For the Green i plan on building it like in this video:
http://www.youtube.com/watch?v=Y7JavGjcb0Y
The blue laser i am not completely sure of, This is why im coming to the forum. What im asking is what is the cheapest blue laser that is 200 mw. I should be capable of building it (with very very detailed instructions ) but i am able to buy it. Whichever is recommended.
Any other ideas that are better than my original thoughts will be greatly appreciated.
One other thing, a violet-blue laser would be fine :yh:
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