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. P

    PWM drive: increased operating times?

    Hi everyone, Does anyone have any good resources for the benefits of driving a laser with a PWM signal? I'd like to know if pulsing the laser will increase the operating time and reduce the rate at which the diode heats up, but I don't have any resources to see just how much of an improvement...
  2. P

    laser visible through goggles

    Hi everyone, I recently picked up this laser in the link below: a ~1.5 [w], 445 [nm] laser that I'm driving with a lm2941. 1 5 2W 445nm Blue Diode in Module w Leads Aixiz Glass | eBay I also picked up a pair of goggles from safetyglassesusa.com. LSI Laser Safety Glasses with Filter 110 The...


Back
Top