Epilog unveiled their Fiber Marker this year. It's a flying optics system, meaning it works the same way as your current laser machine, with the exception of the source of power and the wavelength of the beam.
Jimani, Inc. sells their Langolier fiber workstation, which is a steered beam system, which translates to a smaller working field (approx. 9" square) but much faster engraving speed.
