Request InfoCoherent Inc.The new BraggStar M from Coherent Inc. is an excimer laser that delivers high pulse energy and spatial coherence for fiber Bragg grating (FBG) writing. High pulse energy is a critical advantage in some FBG writing applications, and high spatial coherence is always beneficial because it creates FBGs with higher contrast and/or longer length. Because it can be operated at repetition rates of up to 100 Hz, the BraggStar M supports high-throughput production. It uses a coherence-enhanced optical design at the dominant FBG-writing wavelength of 248 nm, resulting in higher spatial...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 1/30/2023Pump Laser DiodesPump laser diodes from Coherent Corp. feature a high output power of 50 W from a single chip for fiber lasers. The diodes are available at 915 nm and 976 nm. 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