IsaacT
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- Aug 25, 2010
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Alright, the way I learned it, the reason Flashlights Diverge as much as they do is because of the number of wavelengths present, and them interfering with one another caused them to "spread out". So I was thinking yesterday, why is it that Scanners work as well as they do. When you mix a bunch of lasers together, in aiming to get a color, why doesn't throwing multiple wavelengths together cause a flashlight-esque effect?
Is it merely due to the tight divergence of the products causing a tight enough beam that it is not apparent to a viewer? Would an RGB scanner set to project a White Beam have worse divergence than each of the lasers that contributes to the color mix?
Just a question I had. I have never owned a laser projector, so I cannot test it out, but it seems to me that mixing wavelengths would be detrimental somewhat to the overall specs of the resulting beam.
Thanks for any and all input on this matter,
Isaac
Is it merely due to the tight divergence of the products causing a tight enough beam that it is not apparent to a viewer? Would an RGB scanner set to project a White Beam have worse divergence than each of the lasers that contributes to the color mix?
Just a question I had. I have never owned a laser projector, so I cannot test it out, but it seems to me that mixing wavelengths would be detrimental somewhat to the overall specs of the resulting beam.
Thanks for any and all input on this matter,
Isaac