Request InfoLumics GmbHLumics GmbH has introduced the LU0975M004 laser that delivers up to 4 W from a multimode fiber. Housed in a cooled, low-profile 14-pin butterfly package coupled with a 100/125-µm multimode fiber that has a numerical aperture of 0.22, it is suitable for analytical and medical applications, industrial fiber lasers and double-clad erbium-doped fiber amplifiers. Typical operating current is 6.5 A, and maximum forward voltage is 3.2 V. The laser includes a TE cooler with a maximum current of 3.5 A and a maximum voltage of 1.5 V, and it has a typical threshold current of 245 mA.See full productRelated content from Photonics MediaPRODUCTSPromoted Content October 2022 IssueMaximize Your Optical Fiber InvestmentWhen requiring spools of optical fiber for network simulation and optical time delay applications, Fiber Lab solutions provide the most efficient and organized approach while delivering consistent...BioPhotonics May/Jun 2023 IssueDeep-UV LasersThree deep-UV lasers from IPG Photonics Corp. feature proprietary nonlinear crystals for reliability in numerous industries and micromachining applications. The fiber-based architectures...Photonics Spectra January 2024 Issue3D Laser MarkerThe LP-ZV from Panasonic Industry is a 3D short pulse fiber laser marker designed for metal and resin marking applications. 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