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

Please consider LPF Donation

Links below open in new window

ArcticMyst Security by Avery
Reaction score

Profile posts Latest activity Postings About

  • 532 nm filters: I have been building a number of 532 nm lasers. There have been questions about filters to remove the IR component and just wanted to pass a little information along to those who are interested. I use IR filters in all my builds and if you are looking for some there are a quantity or 5 IR filters 9.5 mm square and 1.1mm thick on eBay item # 110887324982 for $15.98. These filters have a high transmission for 532 nm >97.5% and a low transmission of IR at 808 nm and 1064 nm <2%. Just wanted to pass that along to anyone interested in building these DPSSLs.
    I am having a problem with the X-Buck 1.8 amp driver by Lazeer and would like to get a schematic of the driver or at least a pin out diagram of the IC. Intermittently my power output goes into the mud and the input voltage is fine @ 7.4 volts dc. This happens every so often and once this driver blew out my LD.

    Turns out the problem was the laser diode. I didn't know at the time that these diodes could be intermittent.
  • Loading…
  • Loading…
  • Loading…