zxn474l
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- Jan 11, 2009
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I want to buil a prodject using a pbs combining cube with 4 lasers on one side of the cube and four lasers on the otherside of the cube with a combined output of 8 lasers in 4 output beams...then pass those 4 beams through a strong convex lens to get a short focal point say 1 foot or less and then pass that focal point into a beam expander to get a variable small focal point that is adjustable for a small hot burning dot. WILL THIS WORK? Please respond if you know the answer...or have advice to get a 1-2 watt 405nm blue ray beam like this!