Recent content by gus_gus1207

i recently bought a couple of 20mw 405nm laser diodes to tinker around with (i’m a newcomer to lasers so i really don’t know what i’m doing) and the seller said that the working voltage is 4.7 volts. i built an lm317 constant current regulator with and output of 4.7 volts and the laser is very...

this is pretty cool, now i have to get one of these😂

Hi all, My name is Gus, i live in northern delaware, and i’ve been interested in lasers for a while, but i didn’t really get into them until a couple months ago. i’m pretty new to this, and i will definitely be asking a lot of stupid questions on a lot of laser related subjects. i want to build...