500 W continuous-wave fibre laser with excellent beam quality
Jens Limpert, A. Liem, Holger Zellmer, Andreas Tünnermann
Abstract
Jens Limpert, A. Liem, Holger Zellmer, Andreas Tünnermann
Abstract
Power scaling of continuous-wave fibre lasers with up to 0.5 kW output powers from a single fibre with nearly diffraction-limited beam quality without the limitation of nonlinear effects is reported.
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Power scaling of continuous-wave fibre lasers with up to 0.5 kW output powers from a single fibre with nearly diffraction-limited beam quality without the limitation of nonlinear effects is reported.
Key concepts: Laser beam quality, Continuous wave, Optics, Laser, Laser beams, Diffraction, Materials science, Beam (structure)