Recent content by DrQuantum

Pardon my greediness but is this deal work along with the Buy 2 get 1 free diode sale? I may be in for rapidly increasing my future projects.

Hey forum I'm building a HeNe laser lamp similar to Jayrob's but with some tweaks. I noticed that he used a ~3mW, my question is whether it is safe to use the 14mW I just got. The tube was originally 14mW however it was sold used, so I suspect it is lower. Will the light coming from the...