Today i have fried 2 of my greenie's trying to beta test a project driver i am working on.
The sallenkey or differential circuit isn't working properly....grrrrrr
I am looking for cheap 5,6mm 808nm Pump diode's to repair the lasers.
I was running the lasers at 420mA so i think it must be 500mW diode's
Can anyone help me ?
this is a picture of one of the diode's