100W RF laser with dynamic focus - Can someone explain this?

[Jacob John]

I'm still a relative noob when it comes to understanding laser technology, and while I've run my Trotec for many years now, I've never seen this done with a CO2. I mean, it looks like a CO2 laser, but using a galvo fiber type setup. Do any of you use these?


https://www.youtube.com/watch?v=0yJ0wgqUCsw

[Kev Williams]

Funny how no such machine can be found on their website...

All I know is the laser is gantry mounted and galvo steered, dynamic focus with galvo's are become more common, but how they work-- ?