> Worked with an IR laser once (used for police laser radar jamming). > For short bursts I could use a LCD display altho the lower power of > an LED may not light it. So do you think the lighting was caused by just sheer power ? > We also had this film that would glow when hit with the laser. > I think we got it from radio shack but that was also 8 years > ago. That's more along the lines of what I was thinking of, but which would work with LEDs -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads