Hi guy's !
I wanted to build a 445nm laser but i had no money to buy a diode.
So i found an old CD-RW
Amazon.com: Hitachi/LG GCE-8483B 48x24x48 CDRW IDE Drive (Black): Computers & Accessories
I exctraced the diode but i dont have any idea of the power or the Nm.
That's why i needed some...