I have to thank Paul for the idea. He was playing around with a laser pointer one night and pointed it at a CFL bulb.
Here are three from today's session:
They certainly need some refinment, but I think I'm on the right track. I particularly like the blue glow.
The only light source for each picture was a laser pointer. Red for shot one, green for shot two, and UV for shot three.
I'm getting ready to upload these to the Flicker laser photo pool as well.