High Power Laser Beam Combiner

Over the last decade high power fiber lasers have gained substantial market share in industrial applications such as marking metal cutting and welding due to their excellent output beam quality and high wall plug efficiency.

High power laser beam combiner.

Visible light source can be added to the output delivery fiber for guidance in the machining process. Dk photonics 2 1 x1 multimode pump and signal combiner is designed for high power applications. An all fiber 3 1 power combiner with each input port being capable of handling comparatively high power is demonstrated in this paper. Three self made yb doped fiber lasers with a center wavelength of 1080 nm and maximum output power of 4 5 kw are applied in the experiment.

So far the high power signal combiners reported before usually had output core diameters of higher than 100 µm with nas of 0 22 leading to serious beam quality degradation in order to improve the beam quality a 50 µm core diameter output fiber with a. Both of the simulation and experiment are investigated. We can produce the nx1 high power laser combiner including 2x1 3x1 4x1 6x1 7x1 and so on. It features exceptional optical characteristics.

Dk photonics high power laser combiner is used to combine several single mode lasers into one beam delivery fiber to achieve laser power output in the range of several kilowatts to 10 000 watts. High power laser combiners lightel s combiners are available with modified packaging to combine several solid state or fiber lasers into a multimode transmission fiber to achieve a laser power output in the range of several kilowatts to 10 kilowatts.