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FL Series

High Brightness Fiber Lasers for Every Application

All fiber lasers of the Coherent-ROFIN FL Series are extremely efficient. With their modular and robust design the lasers have been set-up for optimum reliability. They offer excellent single-mode or multi-mode beam qualities, which can be precisely adapted to the processing task and therefore represent a universal tool for industrial production. They are suitable for cutting, welding, and surface treatment, as well as for a wide variety of scanner-based applications. The emitted wavelength of 1 µm achieves high absorption in many materials and is especially suitable for processing highly reflective materials.

The lasers are equipped with the Coherent-ROFIN Control Unit (RCU), which offers, besides numerous monitoring tasks, e-service capability as well as simple implementation of scanner-based applications.

The “compact” version with a spliced fiber and a small cabinet is ideally suited for easy integration into existing systems and the “standard” version offers a separated enclosure for beam management. Up to four fibers can be used with time or energy sharing including two channel interlocks per output and a multi-station fieldbus interface. By using different diameters of the process fiber, the beam quality can be ideally adapted to the specific application task.

All fiber lasers of the FL Series are characterized by maximum efficiency and service friendly, modular pumping units, helping to reduce operating and maintenance costs.

FL Standard Multi Mode - FFC/FFS       Fiber: QBH/QD

FFCFFSFiber
500 WFL x50FL x5050 µm – 1000 µm
750 WFL x75FL x7550 µm – 1000 µm
1 kWFL 010FL 01050 µm – 1000 µm
1.5 kWFL 015FL 01550 µm – 1000 µm
2 kWFL 020FL 02050 µm – 1000 µm
2.5 kWFL 025FL 02550 µm – 1000 µm
3 kWFL 030FL 030100 µm – 1000 µm
4 kWFL 040FL 040100 µm – 1000 µm
5 kWFL 050FL 050100 µm – 1000 µm
6 kWFL 060FL 060100 µm – 1000 µm
8 kW-FL 080100 µm – 1000 µm


FL Compact Single Mode/Multi Mode      Fiber: QBH/QD

Single ModeFiberMulti ModeFiber
500 WFL x50 C20 µm, 8 mFL x50 C50, 100 or 200 µm, 15 m or 20 m
750 WFL x75 C20 µm, 8 mFL x75 C50, 100 or 200 µm, 15 m or 20 m
1 kWFL 010 C20 µm, 8 mFL 010 C50, 100 or 200 µm, 15 m or 20 m
1.5 kWFL 015 C20 µm, 8 mFL 015 C50, 100 or 200 µm, 15 m or 20 m
2 kWFL 020 C20 µm, 5 mFL 020 C50, 100 or 200 µm, 15 m or 20 m
2.5 kWFL 025 C20 µm 5mFL 025 C50 µm (15 m) or 100 µm (15 m or 20 m)
3 kW--FL 030 C50 or 100 µm, 15 m or 20 m
4 kW--FL 040 C50 µm (10 m) or 100 µm (15 m or 20 m)
5 kWFL 050 C100 µm, 15 m or 20 m
6 kW--FL 060 C100 µm, 15 m or 20 m

Typical Applications

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