Blue Burning Laser/Laser Cutter

Finally I got the laser diode for my burning laser :)

After some testing with lower currents,

I turned it up a little to approximately 1/2 of the maximum power.

I use my self made LM317 laser driver as power supply.

Important Note: Always use safety glasses when handling with lasers and never stare into the beam!

I will post some more information about it later.

Here’s the promised video: (Cutting some white paper)

Burning Laser

And another video: (Writing with the laser)

Burning Laser

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