Ive built the DDL driver as specified at Laser driver - It can be done.
I will be using it to drive an 808nm 300mW LD. Ive determined according to consensus on this forum that about 400mA is optimal for this diode, and I built the driver with 450mA as a maximum. Everything is functional and...
I am planning to start working with my first laser in an etch a sketch laser plotter I've been building, which is intended to burn wood and if everything goes well various other materials as well. I have a few questions I've been unable to answer on my own, I hope you can help!
1. Will the...