Request InfonLIGHT Inc.Large-mode-area all-erbium fibres have been unveiled by nLight Corp. Manufactured with proprietary direct nanoparticle deposition active fibre production technology, they are suitable for high-power, eye-safe applications at >1.5 μm. These include lidar, rangefinding, sensing, medical and directed energy. The fibres offer core absorptions of 60 to 120 dB/m at 1530 nm and low numerical apertures of <0.10, as well as cores of 20 to 70 μm and claddings from 125 to 400 μm. In combination with the company’s high-brightness pump diodes at 980 nm, they offer the potential to...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra August 2022 IssueIR CameraThe VTC 2400 IR camera from Instrument Systems GmbH enables production-ready testing of laser-based components and lidar systems. 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