Request InfoOmicron-Laserage Laserprodukte GmbHRedphoton DFB, a narrow-bandwidth diode laser introduced by Omicron Laserage Laserprodukte GmbH, offers linewidth of <2 MHz, high output power and optional tunability. It uses Bragg gratings to provide single-frequency operation and has a coherence length up to 250 m. The modules are available in a wide range of IR wavelengths — from 760 to 1060 nm — and are suitable for Raman and alkaline spectroscopy, and for gas detection.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2022 IssueGreen Laser DiodeThe PLT5 522EA_Q green laser diode from ams OSRAM is a cost-competitive replacement for red lasers in applications such as leveling, scanning, biosciences, and dot projection. 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