Request InfoSensUpRENNES, France, April 23, 2015 — The LRF 1550 MR fiber laser rangefinder from SensUp is designed for medium- and long-distance measurements to static or moving targets in dynamic environments. It operates at a wavelength of 1550 nm at a range of up to 15,000 m on targets with 85 percent reflectivity or better. Depending on distance, the spot size ranges from 3 to 30 cm. The divergence is 0.3 mrad. The device is intended for integration with land and naval electro-optic surveillance and fire-control systems.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2022 IssueFrequency-Converted Fiber LasersKoheras HARMONIK frequency-converted fiber lasers from NKT Photonics A/S provide a wide range of wavelengths, up to 10 W of power, low noise, and a linewidth of <200 Hz. 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