Don't use 200mA on a bare diode. That diode has barely heatsinking and will overheat fast !
Get some fine sandpaper or a sandstone to grind the edge of the diode smooth. It will then fit a module.
Oh Okay, did i take a risk running at 125mah? it was only on for about 10-15 seconds at most.. I was going to ask about sand paper, guess that answers my question. Do you have a recommened grit?
And about the possible loose glass lense inside the LD's can, how is that going to affect things?