Request InfoAMADA WELD TECH Inc.Miyachi Unitek Corp. has launched the LMF3500-HP, a high-power addition to its LMF family of ytterbium fiber laser markers. The device provides enhanced performance for deep metal engraving applications, high-speed large-area marking, and fast, high-quality marking of hard-coated metals. It offers 35 W of power at the workpiece, with 21-kW, 1.3-mJ pulse energy and a flattop power profile. Suitable for deep engraving, the laser marker can mark up to and beyond 0.51 mm deep on steel, aluminum, copper, brass, graphite and tool steels. It is frequently used to replace lamp-pumped YAG 50- to 100-W...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2022 IssueFrequency-Converted Fiber LasersKoheras HARMONIK frequency-converted fiber lasers from NKT Photonics A/S provide a wide range of wavelengths, up to 10 W of power, low noise, and a linewidth of <200 Hz. 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