Request InfoPrinceton Optronics Inc.MERCERVILLE, N.J., Feb. 19, 2015 — Princeton Optronics Inc. has announced new vertical-cavity surface-emitting laser (VCSEL) array linear heaters for printing and additive manufacturing. They offer 4 kW CW output from multiple 5 × 5-mm VCSEL arrays. Systems are available for 808-, 976- and 1064-nm wavelengths. The product is suitable for making meter-long line generators for a range of industrial applications.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2023 IssueCompact Proximity SensorThe RPR-0720 from ROHM Semiconductor is a compact 2.0 mm × 1.0 mm proximity sensor for applications requiring attachment, detachment, and proximity detection. Integrating a vertical-cavity...Photonics Spectra November 2022 IssueUV Industrial Laser ModulesProPhotonix Ltd. has announced 375-nm UV industrial laser modules to address a wide range of OEM applications. 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