Quote:
Quote:
It's already got a collimating lens, but I tweaked it to come to a point at a foot or so

So, from someone who doesn't know much about lasers or optics, is it possible to make a lens assembly that focuses the beam at a point like you did, only have that point be the entire length of the beam (a true parallel beam)?


You use the multiple laser diodes to pump another gain medium causing it to laze.

http://www.llnl.gov/nif/psa/sshcl.html


Edited by gbeer (15/08/2007 01:40)
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Glenn