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. Y

    Why use a pot and not variable resistor?

    Hi, a noob question and just want an explanation as to why the DDL driver uses the trimmer in a potentiometer configuration rather than as a variable resistor which would seem like the most obvious route. Thanks
  2. Y

    Fiber optics for 808nm diode

    Hi, I have recently ordered 4 1W 808nm diodes which I want to couple with fiber optic cables and then bunch the cable ends into an Aixz module or the like so that I can focus the 4 diodes easily. I would love to hear from someone with experience of this sort of thing and what type of fiber optic...


Back
Top