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User name vasulk
Entry time Tue Feb 12 14:44:29 EST 2002
Entry number 224
keyword=Alignment for Density/wall thickness
I aligned the density laser to the optical fiber coupler, and I believe I have found an easy way to align it now. Once I aligned the beam and coupler as close as possible to a straight line, I had no trouble getting the laser light to go through the fiber into the wave meter.