Recent content by speedy9_78

I found a Huey Jann HLDH-808-b-200-1 laser diode I could buy in my country that has a 200mW output and has a 225mA operating current (808nm wavelength).would your driver scheme be good for this diode?

hello! I've been looking on the internet for about a week or so on how to build my own laser, but the thing is that I want to build my own power source, in order to come out cheaper[ I haven't got that much money to spend] I would really be grateful if anyone could tell me what electronic parts...