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1995
Conference Paper
Titel
Development of an industrial CO2 laser with more than 40 kW output power. Recent results
Abstract
Results of power scaling experiments on high power CO2 lasers for industrial applications are given. RF-excited systems with fast axial gas flow (FAF) and fast gas flow in an annular discharge gap (coaxial flow) are compared. A resonator for coaxial lasers delivering a beam with high focusability is described.