The Coherent ARM FL laser series is a high-end fibre laser with output power from 6,000 to 20,000 W, designed for demanding industrial applications. ARM technology enables independent control of up to three coaxial beams from a single fiber, providing unprecedented flexibility and precision. This includes options such as high-speed welding of copper, gapless welding of galvanized steel or welding of aluminum without additional wire, with minimal spatter and no thermal cracks.
With closed-loop power control and optimized power profile programming, ARM FL lasers achieve high speed and throughput while reducing operating costs and post-processing requirements.
Key Features
- Adjustable ring beam mode (ARM) with independent control of the central and two ring beams.
- Choice of Fiber-Fiber-Switch (FFS) or Fiber-Fiber-Coupler (FFC) for maximum flexibility.
- High power stability over the entire range (1% to 100%).
- Safety against back reflections.
- Minimised operating costs.
- Excellent for deep penetration welding of high strength steel, aluminium and copper.
