I haven't updated this page for nearly 10 years now. It's mostly the lead in to a collection of pages I've published over the last 20 years or so (starting around November 1994), or at least the ones worth keeping.
I used to have a link to professional stuff, but it's all totally obsolete now, so I just have the link to the personal pages now. As for the professional stuff, I've gone off and started my own company called Spectabit Optics LLC, which primarily is in the business of developing and commercializing new digital schlieren imaging technology.
You can email me by my Spambot-proof mail link (won't work if you're paranoid enough to have turned off your JavaScript.)