I want to mess with optical links. One problem is mode hoping and the other is scintillating. Can you for lack of a better word homogenize a laser back normal light to eliminate these features but still retain to any degree the beam. I still have to telescope 20x anyway to make a large enough beam to use. The only reason to use the laser is density. Not sure yet if polarization is good or bad or doesn't matter. Want to try 150km link. Might want to use a laser embedded with a sync pulse for alignment.