Request InfoCoherent Inc.Coherent's Semiconductor Group has announced its 40-W laser diode bars based on its proprietary aluminum-free active area material. Available in a wavelength range from 800 to 820 nm, the bars are 1-cm linear arrays mounted on conduction-cooled packages. The company says they are easy to integrate into existing applications and require no special operating environments. Also available are 30-W fiber array packaged bars based on the 40-W bars, featuring 800-µm fiber with an NA of <0.16. Applications include direct materials processing applications, medical therapeutic processes and pumping...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/20/2022Fiber LaserThe TruFiber 2000 P fiber laser from TRUMPF features automatic laser power control to compensate for the effects of diode aging. 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