Recent content by Nhfoley

Just used the NUBM44 + XYZ block (w/SXD driver) that I purchased from DTR for an engraver I'm making, and have run in to some trouble. I emailed DTR, but maybe the forum can give a faster response... This is what I did: Hooked it up to a 12V power supply, Turned it on for a second or so...

I was PM'ing planters about this a few days ago because it seemed off-topic to this thread, but it isn't any more. Looking around online, would a small rod lens be appropriate here? Placed right in front of the diode, as a FAC at the point where the asymmetrical divergences yield a roughly...

I'm working out the details of building one of these diodes into a CNC and trying to understand the beam characteristics, specifically whether I need to use corrective optics beyond the g2 or 3-element lens to achieve a focused spot size in the ≤0.1mm range. My understanding of these diodes is...