Request InfoKugler of America Ltd.Copper-ceramic lightweight mirrors suitable for use in CO2 laser machine tools with linear motor drives have been developed by Kugler GmbH. The mirrors consist of two ceramic plates with 0.3-mm copper foil sandwiched between them. A mirror with a diameter of 70 mm and a thickness of 6 mm weighs 130 g and can be used in laser systems with power higher than 5 kW. Features include a 3-D cooling circuit that cools directly behind the surface, durable connection of all layers, optimum heat transfer and high mirror stiffness. The mirror's surface has a p-v flatness of ≤ 500 nm and a roughness...See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase September 2022 IssueThin-Film Re-Polishing ServicePG&O’s unique re-polishing service can salvage coated optics that have been damaged or the specifications haven’t been met during the thin-film coating process. 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