Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

How to Register on LPF | LPF Donations

Search results

  1. S

    Low power, focusable dot

    Thanks for your reply. There is an IR system controlling road vehicles in close proximity to the location of lasers. I wouldn't like the lasers to cause interference or completely overpower the control signals if there is some scattering or reflection. The system works on 900 nm, so I suppose I...
  2. S

    Low power, focusable dot

    Hi guys, Sorry to do this this way and have my first post bother you with my problems, but I figured you'd know the stuff. I'm looking for a cheapish (< $20), low power (< 5mW) red (or any other colour, really, as long as I can find a receiving phototransistor that is sensitive to that...


Back
Top