- Dec 9, 2018
Yes 17mm round driver. The laser diode is pressed into an 12mm aixiz head then aixiz slides into heatsink with thermal paste held by setscrew. Tolerances are kept around 0.03mm from sketch.I like your modules with a pocket for the round drivers..... is it a 17mm round driver board ?
How do you retain your laser diode ? Threaded ring ?
Or are you using a 12mm module head ( diode presses in ) and holding it with that set screw ?