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

How to Register on LPF | LPF Donations

Recent content by hutuchong

  1. H

    Another Simple Laser Power Meter

    I have been reading this thread and ordered a TEC for myself out of excitement. It was expensive, around $40 for a 6.2mm square, but I just found this other site (https://www.tetech.com/Peltier-Thermoelectric-Cooler-Modules/Micro.html) with good prices on small TEC units. Less than $20 for some...
  2. H

    Pen style laser lens

    Sorry, I thougth that I had a thread open about the application of TEC's in DIY Laser Power Meters. Thank you for the advice and sorry for being amiss.
See more


Back
Top